{"id":6472,"date":"2025-10-24T10:21:43","date_gmt":"2025-10-24T02:21:43","guid":{"rendered":"https:\/\/shanghepanel.com\/?post_type=product&#038;p=6472"},"modified":"2025-11-06T14:29:12","modified_gmt":"2025-11-06T06:29:12","slug":"polyurethane-sandwich-panel-china-exporter-high-quality","status":"publish","type":"product","link":"https:\/\/shanghepanel.com\/en\/product\/polyurethane-sandwich-panel-china-exporter-high-quality\/","title":{"rendered":"Polyurethane Sandwich Panel China Exporter"},"content":{"rendered":"<p>Our<span>\u00a0<\/span><strong>Polyurethane Sandwich Panels<\/strong><span>\u00a0<\/span>are high-performance insulated building materials engineered for superior thermal efficiency, structural strength, and long-term durability. As a leading<span>\u00a0<\/span><strong>polyurethane sandwich panel China exporter<\/strong>, Shanghe delivers precision-manufactured panels suitable for demanding industrial, commercial, and residential applications.<\/p>\n<p>Each panel consists of a<span>\u00a0<\/span><strong>rigid high-density polyurethane (PU) foam core<\/strong><span>\u00a0<\/span>bonded between two durable facing sheets\u2014typically galvanized steel, pre-painted steel, or aluminum\u2014forming a lightweight yet strong composite system. The continuous production process ensures consistent quality, dimensional accuracy, and optimal insulation values.<\/p>\n<p><iframe title=\"Polyurethane metal composite sandwich exterior wall panel factory\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/PCxlhcZJflM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\"><strong><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/1.avif\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1174\" height=\"626\" \/> <img decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/1-1.avif\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1177\" height=\"551\" \/><\/strong><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\"><strong><img decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/2.avif\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1196\" height=\"957\" \/><\/strong><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\"><strong><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/3.avif\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1184\" height=\"1184\" \/><\/strong><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\">Customers visit the factory<\/span><\/h2>\n<p><iframe title=\"Sandwich panels 2025 Mexican customers come to visit the factory\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/VzKug6v9Cqw?list=PLmJ6kHP1OjNPNiBk0yGLv6OqjHDDo2-NS\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\"><strong><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/4.avif\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1296\" height=\"1382\" \/> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/5.avif\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1319\" height=\"1308\" \/><\/strong><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\"><strong><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/6.avif\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1239\" height=\"1188\" \/><\/strong><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\"><strong><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/7.avif\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1346\" height=\"1346\" \/> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/8.jpg\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1358\" height=\"1367\" \/><\/strong><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\">Installation details<\/span><\/h2>\n<p><iframe title=\"Exterior wall PU sandwich panel accessories installation\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/08LTAYU8-1k?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2>Introduction to Polyurethane Sandwich Panels<\/h2>\n<p><strong>Polyurethane Sandwich Panels (PU Panels)<\/strong><span>\u00a0<\/span>are advanced insulation components designed to meet stringent energy-saving and structural requirements. PU foam\u2019s<span>\u00a0<\/span><strong>low thermal conductivity (\u22480.018\u20130.024 W\/m\u00b7K)<\/strong><span>\u00a0<\/span>makes these panels ideal for environments where temperature control is critical.<\/p>\n<p>Key technical characteristics:<\/p>\n<table>\n<thead>\n<tr>\n<th>Feature<\/th>\n<th>Specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Core Material<\/td>\n<td>High-Density Polyurethane Foam<\/td>\n<\/tr>\n<tr>\n<td>Facing Options<\/td>\n<td>Pre-painted steel, galvanized steel, aluminum<\/td>\n<\/tr>\n<tr>\n<td>Thickness Range<\/td>\n<td>30 mm \u2013 150 mm<\/td>\n<\/tr>\n<tr>\n<td>Panel Width<\/td>\n<td>Common widths: 950 mm, 1000 mm, customizable<\/td>\n<\/tr>\n<tr>\n<td>Thermal Conductivity<\/td>\n<td>0.018\u20130.024 W\/m\u00b7K<\/td>\n<\/tr>\n<tr>\n<td>Density<\/td>\n<td>38\u201342 kg\/m\u00b3 (core)<\/td>\n<\/tr>\n<tr>\n<td>Fire Rating<\/td>\n<td>Optional Class B to Class A2 (custom fire-resistant formulas)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>Why Choose Polyurethane Sandwich Panels<\/h2>\n<p>When compared to EPS, rock wool, or traditional wall materials,<span>\u00a0<\/span><strong>PU sandwich panels<\/strong><span>\u00a0<\/span>offer unmatched performance-to-weight ratio:<\/p>\n<ul>\n<li><strong>Excellent Thermal Insulation<\/strong><span>\u00a0<\/span>\u2013 Maintains stable indoor temperatures, reduces HVAC energy costs.<\/li>\n<li><strong>Lightweight yet Strong<\/strong><span>\u00a0<\/span>\u2013 Easy handling and installation without sacrificing structural integrity.<\/li>\n<li><strong>Long Service Life<\/strong><span>\u00a0<\/span>\u2013 PU foam core resists aging, shrinkage, and deformation over time.<\/li>\n<li><strong>Moisture and Corrosion Resistance<\/strong><span>\u00a0<\/span>\u2013 Closed-cell foam prevents water ingress, while facing sheets protect against rust.<\/li>\n<li><strong>Cost Efficiency<\/strong><span>\u00a0<\/span>\u2013 Reduced labor costs due to quick installation and minimal maintenance needs.<\/li>\n<\/ul>\n<p>For buyers seeking<span>\u00a0<\/span><strong>polyurethane insulated panels from a trusted manufacturer<\/strong>, Shanghe offers a proven, export-ready product that meets<span>\u00a0<\/span><strong>global ISO, CE, and SGS quality standards<\/strong>.<\/p>\n<h2>About Shanghe Your Trusted China Exporter<\/h2>\n<h3>Company Profile and Export Experience<\/h3>\n<p>Shanghe is a<span>\u00a0<\/span><strong>leading polyurethane sandwich panel manufacturer and exporter in China<\/strong>, supplying high-quality<span>\u00a0<\/span><strong>PU insulated panels<\/strong><span>\u00a0<\/span>to customers worldwide, including the United States. With over<span>\u00a0<\/span><strong>15 years of manufacturing and export experience<\/strong>, we offer tailored solutions for<span>\u00a0<\/span><strong>cold storage, construction, and industrial projects<\/strong>. Our panels are produced in our<span>\u00a0<\/span><strong>state-of-the-art facility<\/strong><span>\u00a0<\/span>using advanced continuous production lines, ensuring consistent quality and competitive lead times. We understand U.S. buyers\u2019 requirements\u2014<strong>precise specifications, reliable delivery, and compliance with industry codes<\/strong>.<\/p>\n<h3>Certifications and Quality Standards<\/h3>\n<p>We comply with<span>\u00a0<\/span><strong>international and U.S.-preferred standards<\/strong><span>\u00a0<\/span>for safety, performance, and environmental requirements. Every batch is tested before shipment.<br \/>\n<strong>Certifications include:<\/strong><\/p>\n<ul>\n<li><strong>ISO 9001<\/strong><span>\u00a0<\/span>\u2013 Quality Management System<\/li>\n<li><strong>CE Marking<\/strong><span>\u00a0<\/span>\u2013 Conformity with European standards, widely accepted in U.S. projects<\/li>\n<li><strong>SGS Test Reports<\/strong><span>\u00a0<\/span>\u2013 Independent third-party inspection and material verification<\/li>\n<li><strong>FM Approved and ASTM-compliant options<\/strong><span>\u00a0<\/span>available upon request<\/li>\n<\/ul>\n<p>These certifications ensure our<span>\u00a0<\/span><strong>PU sandwich panels<\/strong><span>\u00a0<\/span>meet strict thermal insulation, fire resistance, and durability requirements.<\/p>\n<h3>Export Capabilities and Global Shipping Solutions<\/h3>\n<p>Shanghe ships to<span>\u00a0<\/span><strong>North America, Europe, the Middle East, and Asia<\/strong>, with dedicated export teams handling<span>\u00a0<\/span><strong>customs clearance and full documentation<\/strong>. For U.S. clients, we arrange:<\/p>\n<ul>\n<li><strong>FOB, CIF, and EXW terms<\/strong><span>\u00a0<\/span>to major ports including Los Angeles, Houston, and New York<\/li>\n<li><strong>Sea freight, air freight, and rail options<\/strong><span>\u00a0<\/span>depending on urgency<\/li>\n<li><strong>Customized packing methods<\/strong><span>\u00a0<\/span>to withstand long-distance shipping and avoid panel damage<\/li>\n<li><strong>Inspection certificates<\/strong><span>\u00a0<\/span>and all required export paperwork for smooth import clearance<\/li>\n<\/ul>\n<h3>Factory and Production Capacity<\/h3>\n<p>Our factory covers<span>\u00a0<\/span><strong>over 20,000 m\u00b2<\/strong><span>\u00a0<\/span>with<span>\u00a0<\/span><strong>3 advanced continuous production lines<\/strong><span>\u00a0<\/span>capable of producing up to<span>\u00a0<\/span><strong>2 million m\u00b2 of polyurethane sandwich panels annually<\/strong>. We use<span>\u00a0<\/span><strong>precision-controlled PU foaming technology<\/strong><span>\u00a0<\/span>to ensure<span>\u00a0<\/span><strong>uniform density and optimal insulation<\/strong>.<\/p>\n<p><strong>Key production strengths:<\/strong><\/p>\n<ul>\n<li>Ability to manufacture<span>\u00a0<\/span><strong>custom lengths, widths, and thicknesses (30mm\u2013150mm)<\/strong><\/li>\n<li>Flexible<span>\u00a0<\/span><strong>steel and aluminum facing options<\/strong><span>\u00a0<\/span>to match project needs<\/li>\n<li>Strict<span>\u00a0<\/span><strong>QC checks at every stage<\/strong>, including adhesion, dimensional accuracy, and thermal performance tests<\/li>\n<li><strong>High-volume order handling<\/strong><span>\u00a0<\/span>with stable supply for large construction projects<\/li>\n<\/ul>\n<p>Shanghe delivers<span>\u00a0<\/span><strong>reliable, cost-effective, and U.S.-market-ready polyurethane sandwich panels<\/strong><span>\u00a0<\/span>backed by a proven export track record.<\/p>\n<h2>Technical Specifications of Polyurethane Sandwich Panel<\/h2>\n<h3>Panel Core Material<\/h3>\n<p>Our<span>\u00a0<\/span><strong>polyurethane sandwich panels<\/strong><span>\u00a0<\/span>feature a<span>\u00a0<\/span><strong>high-density rigid PU foam core<\/strong>.<\/p>\n<ul>\n<li><strong>Density<\/strong>: 38\u201345 kg\/m\u00b3<\/li>\n<li><strong>Closed-cell structure<\/strong><span>\u00a0<\/span>reduces heat transfer and moisture absorption.<\/li>\n<li>Proven<span>\u00a0<\/span><strong>thermal insulation performance<\/strong><span>\u00a0<\/span>with long-lasting stability.<\/li>\n<\/ul>\n<h3>Facing Materials<\/h3>\n<p>We offer multiple facing options to suit your project needs:<\/p>\n<ul>\n<li><strong>Galvanized steel<\/strong><span>\u00a0<\/span>(zinc-coated for corrosion protection)<\/li>\n<li><strong>Pre-painted steel<\/strong><span>\u00a0<\/span>(color-coated for enhanced durability and design)<\/li>\n<li><strong>Aluminum sheet<\/strong><span>\u00a0<\/span>(lightweight and corrosion-resistant)<\/li>\n<\/ul>\n<h3>Thickness Range<\/h3>\n<p>Available panel thicknesses:<span>\u00a0<\/span><strong>30mm, 50mm, 75mm, 100mm, 125mm, 150mm<\/strong>.<\/p>\n<ul>\n<li>Thin panels for partitions and light structures.<\/li>\n<li>Thicker panels for extreme temperature control in<span>\u00a0<\/span><strong>cold storage<\/strong><span>\u00a0<\/span>applications.<\/li>\n<\/ul>\n<h3>Sizes and Customization<\/h3>\n<ul>\n<li><strong>Standard width<\/strong>: 1000mm \u00b1 5mm<\/li>\n<li><strong>Length<\/strong>: Up to 12m (custom lengths on request)<\/li>\n<li>Custom<span>\u00a0<\/span><strong>profiles, colors, and coatings<\/strong><span>\u00a0<\/span>available for different architectural styles.<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>Specification<\/th>\n<th>Standard Range<\/th>\n<th>Custom Option Available<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Core Material<\/td>\n<td>PU Foam<\/td>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<td>Facing<\/td>\n<td>Steel\/Aluminum<\/td>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<td>Thickness<\/td>\n<td>30\u2013150 mm<\/td>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<td>Width<\/td>\n<td>1000 mm<\/td>\n<td>No<\/td>\n<\/tr>\n<tr>\n<td>Length<\/td>\n<td>\u2264 12 m<\/td>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<td>Density<\/td>\n<td>38\u201345 kg\/m\u00b3<\/td>\n<td>No<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Thermal Conductivity and Performance<\/h3>\n<ul>\n<li><strong>Thermal conductivity<\/strong>: \u2264 0.018\u20130.022 W\/m\u00b7K<\/li>\n<li>Maintains stable insulation across<span>\u00a0<\/span><strong>hot and cold climates<\/strong>.<\/li>\n<li>Designed to meet<span>\u00a0<\/span><strong>ASHRAE<\/strong><span>\u00a0<\/span>recommendations for building energy efficiency in the United States.<\/li>\n<\/ul>\n<h3>Fire Resistance and Safety Classifications<\/h3>\n<ul>\n<li>Fire rating:<span>\u00a0<\/span><strong>B1 (flame-retardant)<\/strong><span>\u00a0<\/span>or<span>\u00a0<\/span><strong>B2 (custom)<\/strong>, meeting<span>\u00a0<\/span><strong>EN 13501-1<\/strong><span>\u00a0<\/span>and<span>\u00a0<\/span><strong>GB 8624<\/strong><span>\u00a0<\/span>standards.<\/li>\n<li><strong>Non-toxic<\/strong><span>\u00a0<\/span>gas release in fire conditions, compliant with modern safety codes.<\/li>\n<li>Optional<span>\u00a0<\/span><strong>fireproof facing<\/strong><span>\u00a0<\/span>for facilities with stricter fire safety requirements.<\/li>\n<\/ul>\n<p>These specifications make our<span>\u00a0<\/span><strong>polyurethane insulated panels<\/strong><span>\u00a0<\/span>ideal for<span>\u00a0<\/span><strong>cold storage warehouses, clean rooms, and industrial structures<\/strong><span>\u00a0<\/span>where<span>\u00a0<\/span><strong>energy efficiency, durability, and consistent quality<\/strong><span>\u00a0<\/span>are a must.<\/p>\n<h2>Product Features and Advantages of Polyurethane Sandwich Panels<\/h2>\n<p>Our<span>\u00a0<\/span><strong>polyurethane sandwich panels<\/strong><span>\u00a0<\/span>are engineered for performance, durability, and cost efficiency\u2014making them a go-to choice for U.S. builders, contractors, and cold storage operators. Here\u2019s what makes them stand out:<\/p>\n<hr \/>\n<h3>Superior Thermal Insulation and Energy Efficiency<\/h3>\n<ul>\n<li><strong>High-density PU foam core<\/strong><span>\u00a0<\/span>delivers low thermal conductivity (<strong>~0.018\u20130.024 W\/m\u00b7K<\/strong>).<\/li>\n<li>Helps<span>\u00a0<\/span><strong>reduce heating and cooling costs<\/strong><span>\u00a0<\/span>in all climates.<\/li>\n<li>Consistent insulation performance over the panel\u2019s lifespan.<\/li>\n<li>Ideal for meeting U.S. building energy codes.<\/li>\n<\/ul>\n<hr \/>\n<h3>Lightweight with High Strength<\/h3>\n<ul>\n<li>Up to<span>\u00a0<\/span><strong>40% lighter<\/strong><span>\u00a0<\/span>than traditional building materials.<\/li>\n<li><strong>Galvanized or pre-painted steel facings<\/strong><span>\u00a0<\/span>give excellent structural integrity.<\/li>\n<li>Easier transportation and installation without heavy machinery.<\/li>\n<\/ul>\n<hr \/>\n<h3>Moisture and Corrosion Resistance<\/h3>\n<ul>\n<li><strong>Closed-cell PU core<\/strong><span>\u00a0<\/span>prevents water absorption.<\/li>\n<li>Outer facings resist rust, mold, and mildew\u2014even in humid warehouse or coastal environments.<\/li>\n<li>Perfect for<span>\u00a0<\/span><strong>cold storage, food facilities, and outdoor structures<\/strong>.<\/li>\n<\/ul>\n<hr \/>\n<h3>Easy Installation and Low Maintenance<\/h3>\n<ul>\n<li>Panels come in<span>\u00a0<\/span><strong>ready-to-install modular sizes<\/strong>.<\/li>\n<li>Quick tongue-and-groove or concealed fastener systems save on labor costs.<\/li>\n<li>Minimal upkeep\u2014just occasional cleaning is enough.<\/li>\n<\/ul>\n<hr \/>\n<h3>Long Service Life<\/h3>\n<ul>\n<li>Designed to last<span>\u00a0<\/span><strong>20\u201330+ years<\/strong><span>\u00a0<\/span>with minimal performance loss.<\/li>\n<li><strong>Durable protective coatings<\/strong><span>\u00a0<\/span>prevent fading and surface damage.<\/li>\n<li>Withstands heavy use in industrial and commercial environments.<\/li>\n<\/ul>\n<hr \/>\n<h3>Eco-friendly and Non-toxic Materials<\/h3>\n<ul>\n<li><strong>CFC and HCFC-free<\/strong><span>\u00a0<\/span>PU foam\u2014environmentally responsible formulation.<\/li>\n<li>Panels are<span>\u00a0<\/span><strong>fully compliant with RoHS and REACH standards<\/strong>.<\/li>\n<li>Helps projects meet<span>\u00a0<\/span><strong>LEED and green building certifications<\/strong><span>\u00a0<\/span>in the U.S.<\/li>\n<\/ul>\n<hr \/>\n<h4>Quick Spec Snapshot<\/h4>\n<table>\n<thead>\n<tr>\n<th>Feature<\/th>\n<th>Specification \/ Benefit<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Core material<\/td>\n<td>High-density rigid PU foam<\/td>\n<\/tr>\n<tr>\n<td>Thermal conductivity<\/td>\n<td>0.018\u20130.024 W\/m\u00b7K<\/td>\n<\/tr>\n<tr>\n<td>Thickness range<\/td>\n<td>30 mm \u2013 150 mm<\/td>\n<\/tr>\n<tr>\n<td>Facing options<\/td>\n<td>Galvanized steel, pre-painted steel, aluminum<\/td>\n<\/tr>\n<tr>\n<td>Expected lifespan<\/td>\n<td>20\u201330+ years<\/td>\n<\/tr>\n<tr>\n<td>Environmental safety<\/td>\n<td>CFC\/HCFC-free, non-toxic<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Applications and Industry Use Cases for Polyurethane Sandwich Panels<\/h2>\n<p>Polyurethane (PU) sandwich panels are widely used across multiple industries in the United States because they combine<span>\u00a0<\/span><strong>high thermal insulation, lightweight design, and durability<\/strong><span>\u00a0<\/span>in one product. As a<span>\u00a0<\/span><strong>polyurethane sandwich panel China exporter<\/strong>, we manufacture and supply panels that meet the performance demands of different environments \u2014 from extreme cold storage to modern modular housing.<\/p>\n<h3>Cold Storage and Refrigerated Warehouses<\/h3>\n<p>PU sandwich panels are a<span>\u00a0<\/span><strong>top choice for temperature-controlled facilities<\/strong>.<\/p>\n<ul>\n<li>Maintain consistent low temperatures<\/li>\n<li>Prevent cold air loss for energy savings<\/li>\n<li>Moisture-resistant to stop condensation damage<\/li>\n<li>Meets hygiene standards for food and pharmaceutical storage<\/li>\n<\/ul>\n<p>Common uses include walk-in freezers, refrigerated distribution centers, and food processing plants.<\/p>\n<h3>Clean Rooms and Laboratories<\/h3>\n<p>For industries where<span>\u00a0<\/span><strong>air purity and temperature control<\/strong><span>\u00a0<\/span>are critical, such as electronics, biotech, and pharmaceuticals:<\/p>\n<ul>\n<li>Smooth, non-porous surfaces for easy cleaning and sanitizing<\/li>\n<li>Resistant to bacterial and fungal growth<\/li>\n<li>Custom panel sizes to fit specialized layouts<\/li>\n<li>Compatible with HEPA filtration systems<\/li>\n<\/ul>\n<h3>Industrial and Commercial Buildings<\/h3>\n<p>PU insulated panels are ideal for<span>\u00a0<\/span><strong>factories, warehouses, and office complexes<\/strong>:<\/p>\n<ul>\n<li>Lightweight yet structurally strong for quick installation<\/li>\n<li>Excellent insulation for energy-efficient climate control<\/li>\n<li>Fire-rated options for enhanced safety compliance<\/li>\n<li>Acoustic control to reduce noise levels in busy workspaces<\/li>\n<\/ul>\n<h3>Residential Construction<\/h3>\n<p>Homebuilders and developers use<span>\u00a0<\/span><strong>PU sandwich panels for residential applications<\/strong>:<\/p>\n<ul>\n<li>Wall and roofing panels for energy-efficient houses<\/li>\n<li>Ideal for garage insulation, extension builds, or tiny homes<\/li>\n<li>Reduces heating and cooling costs year-round<\/li>\n<li>Aesthetic exterior finishes available to match home designs<\/li>\n<\/ul>\n<h3>Modular Buildings and Portable Cabins<\/h3>\n<p>For<span>\u00a0<\/span><strong>temporary or relocatable structures<\/strong>, polyurethane panels ensure durability without compromising portability:<\/p>\n<ul>\n<li>Prefabricated modular classrooms, offices, and worker housing<\/li>\n<li>Quick setup and dismantling without heavy equipment<\/li>\n<li>Built to withstand repeated transport and varying climates<\/li>\n<li>Customizable thickness and surface finishes<\/li>\n<\/ul>\n<p>Our<span>\u00a0<\/span><strong>PU foam sandwich panels<\/strong><span>\u00a0<\/span>are engineered for versatility, serving industries from logistics and healthcare to residential and commercial construction \u2014 delivering<span>\u00a0<\/span><strong>performance, efficiency, and long-term value<\/strong><span>\u00a0<\/span>in every application.<\/p>\n<h2>Packaging Delivery and Export Terms for Polyurethane Sandwich Panels<\/h2>\n<h3>Packaging Details for Safe Shipping<\/h3>\n<p>We make sure<span>\u00a0<\/span><strong>polyurethane sandwich panels<\/strong><span>\u00a0<\/span>arrive in excellent condition, even after long-distance shipping. Each panel is:<\/p>\n<ul>\n<li><strong>Wrapped with protective film<\/strong><span>\u00a0<\/span>to guard against scratches and dirt<\/li>\n<li><strong>Stacked on strong wooden pallets<\/strong><span>\u00a0<\/span>for stability<\/li>\n<li><strong>Secured with steel or plastic strapping<\/strong><span>\u00a0<\/span>to prevent movement during transit<\/li>\n<li><strong>Covered with waterproof wrapping<\/strong><span>\u00a0<\/span>to protect against moisture during sea or land transport<\/li>\n<\/ul>\n<p>Custom packing is available for special requirements, ensuring safety for both domestic and<span>\u00a0<\/span><strong>international shipping<\/strong>.<\/p>\n<h3>Bulk Order Capabilities<\/h3>\n<p>Our production line supports<span>\u00a0<\/span><strong>large-scale orders<\/strong><span>\u00a0<\/span>without delay. We can:<\/p>\n<ul>\n<li>Produce and ship<span>\u00a0<\/span><strong>container loads of panels<\/strong><span>\u00a0<\/span>in consistent quality<\/li>\n<li>Handle<span>\u00a0<\/span><strong>mixed panel sizes and specifications<\/strong><span>\u00a0<\/span>in one shipment<\/li>\n<li>Offer discounts for<span>\u00a0<\/span><strong>bulk and repeat orders<\/strong><\/li>\n<\/ul>\n<p>For U.S. buyers, this means we can supply<span>\u00a0<\/span><strong>complete building projects<\/strong><span>\u00a0<\/span>in a single shipment, cutting down freight costs and lead times.<\/p>\n<h3>Export Documentation<\/h3>\n<p>We manage all essential paperwork for smooth customs clearance, including:<\/p>\n<ul>\n<li><strong>Commercial Invoice &amp; Packing List<\/strong><\/li>\n<li><strong>Bill of Lading<\/strong><\/li>\n<li><strong>Certificate of Origin<\/strong><\/li>\n<li><strong>Inspection &amp; Quality Certificates<\/strong><span>\u00a0<\/span>(ISO, CE, SGS as required)<\/li>\n<li>Any<span>\u00a0<\/span><strong>special compliance document<\/strong><span>\u00a0<\/span>needed for U.S. import regulations<\/li>\n<\/ul>\n<h3>Shipping and Logistics Solutions<\/h3>\n<p>Major<span>\u00a0<\/span><strong>ports of shipment<\/strong>: Shanghai, Qingdao, Tianjin (China)<\/p>\n<ul>\n<li><strong>Lead time<\/strong>: Typically<span>\u00a0<\/span><strong>7\u201315 days<\/strong><span>\u00a0<\/span>after order confirmation for standard sizes; custom sizes may require longer<\/li>\n<li>Shipping methods: Full Container Load (FCL), Less than Container Load (LCL)<\/li>\n<li>We work with<span>\u00a0<\/span><strong>trusted freight forwarders<\/strong><span>\u00a0<\/span>experienced in U.S. imports, ensuring timely delivery<\/li>\n<\/ul>\n<h3>Incoterms Offered<\/h3>\n<p>We offer flexible<span>\u00a0<\/span><strong>trade terms<\/strong><span>\u00a0<\/span>to match your procurement process:<\/p>\n<ul>\n<li><strong>FOB (Free on Board)<\/strong><span>\u00a0<\/span>\u2013 buyer handles main freight<\/li>\n<li><strong>CIF (Cost, Insurance, and Freight)<\/strong><span>\u00a0<\/span>\u2013 we handle freight and insurance to your destination port<\/li>\n<li><strong>EXW (Ex Works)<\/strong><span>\u00a0<\/span>\u2013 buyer picks up directly from our factory<\/li>\n<\/ul>\n<p><strong>Tip for U.S. buyers:<\/strong><span>\u00a0<\/span>Most of our American clients choose<span>\u00a0<\/span><strong>CIF<\/strong><span>\u00a0<\/span>for simplified handling, especially when importing large quantities of<span>\u00a0<\/span><strong>PU sandwich panels<\/strong>.<\/p>\n<h2>Why Buy from Shanghe Polyurethane Sandwich Panel China Exporter<\/h2>\n<h3>Competitive Pricing<\/h3>\n<p>As a<span>\u00a0<\/span><strong>leading polyurethane sandwich panel manufacturer and exporter in China<\/strong>, Shanghe delivers<span>\u00a0<\/span><strong>factory-direct prices<\/strong><span>\u00a0<\/span>without cutting corners on quality. Our large-scale production and sourcing power let us<span>\u00a0<\/span><strong>offer better cost-per-square-foot rates<\/strong><span>\u00a0<\/span>than many local U.S. suppliers \u2014 ideal for contractors, distributors, and large-scale projects aiming to maximize return on investment.<\/p>\n<h3>OEM and ODM Services<\/h3>\n<p>We provide<span>\u00a0<\/span><strong>customized PU sandwich panel solutions<\/strong><span>\u00a0<\/span>tailored to your project needs. Whether you need<span>\u00a0<\/span><strong>specific dimensions, colors, facing materials, or branding<\/strong><span>\u00a0<\/span>for resale, our<span>\u00a0<\/span><strong>OEM and ODM capabilities<\/strong><span>\u00a0<\/span>ensure your polyurethane insulated panels align perfectly with your requirements. This means we can design and produce for<span>\u00a0<\/span><strong>cold storage builders, modular home suppliers, or industrial facility contractors<\/strong><span>\u00a0<\/span>with a quick turnaround.<\/p>\n<h3>After-sales Support and Warranty<\/h3>\n<p>Every shipment comes with<span>\u00a0<\/span><strong>full technical support, installation guidance, and a product warranty<\/strong>. If you encounter an issue, our<span>\u00a0<\/span><strong>U.S.-focused service team<\/strong><span>\u00a0<\/span>can advise in real-time via email, phone, or WeChat. We stand behind our polyurethane core panels with<span>\u00a0<\/span><strong>clear warranty terms<\/strong>, covering both performance and workmanship defects.<\/p>\n<h3>Customer Testimonials and Case Studies<\/h3>\n<p>Our PU foam sandwich panels have been<span>\u00a0<\/span><strong>successfully exported to the U.S., Canada, Europe, and the Middle East<\/strong><span>\u00a0<\/span>for projects like<span>\u00a0<\/span><strong>cold storage facilities, clean rooms, and prefabricated building systems<\/strong>. American customers value the<span>\u00a0<\/span><strong>consistency in panel quality, on-time deliveries, and cost savings<\/strong>. Many repeat buyers partner with us long-term because they\u2019ve seen first-hand how our panels<span>\u00a0<\/span><strong>reduce energy bills, cut installation time, and last for decades<\/strong>.<\/p>\n<h3>Dedicated Export Team and Responsive Communication<\/h3>\n<p>Shanghe\u2019s<span>\u00a0<\/span><strong>specialized export department<\/strong><span>\u00a0<\/span>handles everything from<span>\u00a0<\/span><strong>customs documentation to freight booking<\/strong>. We communicate<span>\u00a0<\/span><strong>clearly, in fluent English, with direct points of contact<\/strong>, so there\u2019s<span>\u00a0<\/span><strong>no miscommunication during technical, packaging, or shipping discussions<\/strong>. Our team understands<span>\u00a0<\/span><strong>U.S. import requirements<\/strong><span>\u00a0<\/span>and can handle<span>\u00a0<\/span><strong>FOB, CIF, or EXW shipping terms<\/strong><span>\u00a0<\/span>to your requested port.<\/p>\n<p><strong>Key Reasons U.S. Buyers Choose Shanghe:<\/strong><\/p>\n<ul>\n<li><strong>Competitive factory-direct pricing<\/strong><\/li>\n<li><strong>Full customization (OEM\/ODM)<\/strong><span>\u00a0<\/span>to match project specs<\/li>\n<li><strong>Reliable warranty and tech support<\/strong><span>\u00a0<\/span>post-sale<\/li>\n<li><strong>Proven export track record<\/strong><span>\u00a0<\/span>with U.S. clients<\/li>\n<li><strong>Smooth logistics &amp; documentation handling<\/strong><\/li>\n<\/ul>\n<h2>FAQs for Polyurethane Sandwich Panel China Exporter<\/h2>\n<h3>Common Buyer Questions about Polyurethane Sandwich Panels<\/h3>\n<h3>Q: What sizes and thicknesses are available?<\/h3>\n<p>We offer polyurethane sandwich panels in<span>\u00a0<\/span><strong>30mm to 150mm thicknesses<\/strong>, with length and width customizable based on your project needs. Standard widths are<span>\u00a0<\/span><strong>1000mm and 1200mm<\/strong><span>\u00a0<\/span>for ease of shipping and installation.<\/p>\n<h3>Q: What\u2019s the advantage of polyurethane panels compared to other insulation materials?<\/h3>\n<p>Polyurethane (PU) panels provide<span>\u00a0<\/span><strong>better thermal insulation<\/strong><span>\u00a0<\/span>due to their<span>\u00a0<\/span><strong>low thermal conductivity (around 0.018\u20130.024 W\/m\u00b7K)<\/strong>, making them more energy-efficient than EPS or rock wool panels.<\/p>\n<h3>Q: Are these panels safe for use in residential buildings?<\/h3>\n<p>Yes. Our PU sandwich panels comply with<span>\u00a0<\/span><strong>international fire safety and building codes<\/strong>, backed by<span>\u00a0<\/span><strong>ISO, CE, and SGS certifications<\/strong>. We can provide<span>\u00a0<\/span><strong>B1\/B2 fire-rated panels<\/strong><span>\u00a0<\/span>depending on the application.<\/p>\n<h3>Q: Do they require special maintenance?<\/h3>\n<p>No. PU panels have a<span>\u00a0<\/span><strong>moisture-resistant core<\/strong><span>\u00a0<\/span>and coated steel\/aluminum facings, so they are low-maintenance and built for long-term use in harsh environments.<\/p>\n<hr \/>\n<h3>Export Process and Documentation Queries<\/h3>\n<h3>Q: Can you export to the United States and handle customs paperwork?<\/h3>\n<p>Yes. We regularly ship to the U.S. and can supply<span>\u00a0<\/span><strong>all necessary export documentation<\/strong>, including:<\/p>\n<ul>\n<li>Commercial invoice<\/li>\n<li>Packing list<\/li>\n<li>Bill of lading<\/li>\n<li>Certificate of origin<\/li>\n<li>Inspection certificate (if requested)<\/li>\n<\/ul>\n<h3>Q: What Incoterms do you offer?<\/h3>\n<p>We support<span>\u00a0<\/span><strong>FOB, CIF, and EXW<\/strong><span>\u00a0<\/span>from major Chinese ports such as Shanghai, Qingdao, and Tianjin. Door-to-door delivery can be arranged through our logistics partners.<\/p>\n<h3>Q: How long is the lead time for bulk orders?<\/h3>\n<p>Typical lead time is<span>\u00a0<\/span><strong>10\u201320 days after deposit<\/strong>, depending on quantity, specifications, and production schedule.<\/p>\n<hr \/>\n<h3>Customization and Sample Requests Info<\/h3>\n<h3>Q: Can the panels be customized for my project?<\/h3>\n<p>Absolutely. You can customize:<\/p>\n<ul>\n<li><strong>Thickness &amp; size<\/strong><\/li>\n<li><strong>Facing material<\/strong><span>\u00a0<\/span>(PPGI steel, galvanized steel, aluminum)<\/li>\n<li><strong>Coating color<\/strong><span>\u00a0<\/span>according to RAL color chart<\/li>\n<li><strong>Joint profiles<\/strong><span>\u00a0<\/span>(tongue-and-groove, overlapping)<\/li>\n<\/ul>\n<h3>Q: Do you offer free samples?<\/h3>\n<p>Yes. We can provide<span>\u00a0<\/span><strong>small cut-panel samples<\/strong><span>\u00a0<\/span>for quality checks. Freight cost is usually borne by the buyer, but refundable on confirmed bulk orders.<\/p>\n<h3>Q: Can you produce OEM or with my branding?<\/h3>\n<p>Yes. We offer<span>\u00a0<\/span><strong>OEM &amp; ODM services<\/strong><span>\u00a0<\/span>including branded packaging, printed logos, and custom documentation to match U.S. buyer requirements.<\/p>\n<h2>Get a Quote for Polyurethane Sandwich Panels<\/h2>\n<p>We make it easy for you to get pricing, technical details, or customization options for our<span>\u00a0<\/span><a href=\"https:\/\/shanghepanel.com\/product\/pu-foam-sandwich-panels-core-factory-manufacturer-supplier-market\/\"><strong>polyurethane sandwich panels<\/strong><\/a>. Whether you\u2019re sourcing for a small project or a bulk commercial order, our export team responds quickly with accurate information so you can move forward without delays.<\/p>\n<h3>Easy Inquiry Form<\/h3>\n<p>Fill out our short online form with:<\/p>\n<ul>\n<li><strong>Panel specifications<\/strong><span>\u00a0<\/span>(thickness, size, core material, facing material)<\/li>\n<li><strong>Order quantity<\/strong><\/li>\n<li><strong>Destination port and shipping terms<\/strong><\/li>\n<li>Special requirements for<span>\u00a0<\/span><strong>cold storage panels<\/strong>,<span>\u00a0<\/span><strong>roof panels<\/strong>, or<span>\u00a0<\/span><strong>custom designs<\/strong><\/li>\n<\/ul>\n<p>Once we receive your request, we\u2019ll prepare a clear quotation including<span>\u00a0<\/span><strong>product details, pricing, lead time, and shipping options<\/strong>.<\/p>\n<h3>Direct Contact Information<\/h3>\n<p>Reach us directly for faster communication:<\/p>\n<ul>\n<li><strong>Phone\/WhatsApp<\/strong>: [<span>+86-191 5718 1888<\/span>]<\/li>\n<li><strong>Email<\/strong>: <a href=\"https:\/\/shanghepanel.com\/contact-us\/\"><span class=\"elementor-icon-list-text\">wadehu@shanghesd.com<\/span><\/a><\/li>\n<li><strong>WeChat<\/strong>: <span>+86-191 5718 1888<\/span><\/li>\n<\/ul>\n<p>Our English-speaking export managers are available during both<span>\u00a0<\/span><strong>China Standard Time<\/strong><span>\u00a0<\/span>and<span>\u00a0<\/span><strong>U.S. business hours<\/strong><span>\u00a0<\/span>for quick coordination.<\/p>\n<h3>Invitation to Visit the Factory<\/h3>\n<p>If you need to see our production and quality control in person, we welcome you to visit our<span> polyurethane sandwich panel china exporter<\/span>. During your visit, you can:<\/p>\n<ul>\n<li>Inspect<span>\u00a0<\/span><strong>panel production lines<\/strong><\/li>\n<li>Review<span>\u00a0<\/span><strong>quality certifications<\/strong><span>\u00a0<\/span>(ISO, CE, SGS)<\/li>\n<li>Discuss<span>\u00a0<\/span><strong>OEM and ODM options<\/strong><span>\u00a0<\/span>for your brand<\/li>\n<li>Check<span>\u00a0<\/span><strong>large-scale orders in-progress<\/strong><\/li>\n<\/ul>\n<p>We can also arrange<span>\u00a0<\/span><strong>sample panels<\/strong><span>\u00a0<\/span>shipped to your location in the United States so you can evaluate our insulation quality, panel strength, and surface finish before placing an order.<\/p>\n<p><strong>Tip:<\/strong><span>\u00a0<\/span>Many U.S. buyers first order sample panels to test<span>\u00a0<\/span><strong>R-value performance<\/strong><span>\u00a0<\/span>and<span>\u00a0<\/span><strong>ease of installation<\/strong><span>\u00a0<\/span>before committing to bulk shipments.<\/p>\n<ul><\/ul>\n","protected":false},"excerpt":{"rendered":"<table style=\"border-collapse: collapse; width: 470.27pt;\" border=\"0\" width=\"627\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et2\" style=\"height: 22.5pt; width: 238.5pt; text-align: center;\" width=\"318\" height=\"30\"><span style=\"color: #000000;\">Type<\/span><\/td>\n<td class=\"et2\" style=\"width: 231.75pt; text-align: center;\" width=\"309\"><span style=\"color: #000000;\">organosilicon<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et2\" style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">Fire Rating<\/span><\/td>\n<td class=\"et2\" style=\"text-align: center;\"><span style=\"color: #000000;\">Class A\uff08ASTM E84\uff09<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et2\" style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">Compressive strength<\/span><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><span style=\"color: #000000;\">\u2265300\/kPa<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et2\" style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">Delivery method<\/span><\/td>\n<td class=\"et2\" style=\"text-align: center;\"><span style=\"color: #000000;\">merchandise in stock<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et5\" style=\"height: 22.5pt; text-align: center;\" colspan=\"2\" height=\"30\">\n<h3><span style=\"color: #ff0000;\">(Click on me) for free samples<\/span><\/h3>\n<\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et7\" style=\"height: 22.5pt; width: 238.5pt; text-align: center;\" width=\"318\" height=\"30\"><span style=\"color: #000000;\">Type of transportation<\/span><\/td>\n<td class=\"et2\" style=\"text-align: center;\"><span style=\"color: #000000;\">Sea, road and air transportation<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li>91% Contractors Reorder &#8211; Why Our Sandwich Panels Beat Steel &amp; Concrete<\/li>\n<li>NASA Engineer-Designed Lock System &#8211; Your Panels Won\u2019t Budge in Hurricanes<\/li>\n<li>Escrow Payment Protection &#8211; We Only Get Paid When You Approve Installation<\/li>\n<li>Snap-together design cuts your setup time in half<\/li>\n<li>No guesswork pricing &#8211; use our online calculator to see exact costs for materials, shipping, and taxes.<\/li>\n<li>Customize your specs: Input measurements and instantly see 3D previews with real-time pricing<\/li>\n<li>Free expert design help included<\/li>\n<li>Get instant quotes online (shipping &amp; taxes included) &#8211; zero hidden fees.<\/li>\n<li>Our smart AI tool automatically recommends the best materials for your project.<\/li>\n<li>RoHS compliance docs ready to download &#8211; breeze through customs with one click!<\/li>\n<\/ul>\n","protected":false},"featured_media":6268,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[31],"product_tag":[],"class_list":{"0":"post-6472","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pu","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.2 - 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