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Polyurethane Foam Core Metal Sandwich Cladding Panel 50mm Thick Insulated 90mm Metal Skin for Cold Storage
Product Spotlights
High-density polyurethane foam core (≤0.022 W/m·K) provides superior thermal insulation for cold storage. 90mm metal skin offers exceptional strength and weather resistance. ISO9001 certified with customized sizes/colors. 51-100 experienced staff, annual export US$50M+. Fast shipping from Qingdao port.
Negotiable
MOQ: 1 Square Meter (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Fire Rating:
Other, Available upon request (e.g., B1, B2)
Core Material:
Polyurethane Foam
Total Thickness:
50mm
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Port
Delivery Detail:
7 days
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Fire Rating
Other, Available upon request (e.g., B1, B2)
Core Material
Polyurethane Foam
Total Thickness
50mm
Metal Skin Thickness
90mm (optional)
Skin Material
Galvanized Steel / Color Coated Steel
Panel Width
Customizable (e.g., 1000mm, 1200mm)
Panel Length
Customizable up to 12 meters
Color
Multiple RAL colors available
Application
Cold storage, cleanroom, industrial buildings
Standard
ISO9001 certified production
Welcome to Hemaokang Steel (Shandong) Co., Ltd. – your reliable partner in high-performance building materials. Established in 2025, we have rapidly grown into a global supplier with an annual export value of US$50 Million to US$100 Million. Our Polyurethane Foam Core Metal Sandwich Cladding Panel, featuring a 50mm thick foam core and a robust 90mm metal skin, is specifically engineered for cold storage applications. This panel delivers exceptional thermal insulation, structural integrity, and ease of installation, making it the top choice for temperature-controlled environments worldwide.
Backed by our ISO9001 certified production system and a dedicated team of 51–100 employees, every panel is manufactured under strict quality control. Whether you need panels for walk-in freezers, refrigerated warehouses, or cleanrooms, our product offers a cost-effective and durable solution.
Key Features & Technical Specifications
- High Thermal Efficiency: Polyurethane foam core with a low thermal conductivity (≤ 0.022 W/m·K) minimizes energy loss, reducing cooling costs by up to 30% compared to traditional insulation.
- Superior Strength: The 90mm metal skin – made from galvanized steel or color-coated steel – provides excellent rigidity and resistance to impact, bending, and weather conditions.
- Fire Performance: Available with fire-retardant additives to meet B1 or B2 standards (tested upon request), ensuring safety in commercial and industrial settings.
- Moisture & Vapor Barrier: Closed-cell foam structure prevents moisture absorption, eliminating mold growth and maintaining long-term insulation performance.
- Easy & Fast Installation: Tongue-and-groove joint design allows quick assembly without special tools; compatible with metal framing systems.
- Customizable Dimensions: Panel width, length, and color can be tailored to your project requirements – no minimum order quantity for custom sizes.
| Parameter | Value |
|---|---|
| Core Density | 35 – 50 kg/m³ |
| Thermal Conductivity | ≤ 0.022 W/(m·K) |
| Compressive Strength | ≥ 150 kPa |
| Metal Skin Thickness | 0.5 mm – 0.9 mm (standard 0.6 mm) |
| Panel Weight (50mm) | ~15 kg/m² |
| Service Temperature | -50°C to +80°C |
| Standard Width | 1000 mm, 1200 mm (customizable) |
| Length | Up to 12 000 mm (custom) |
Advantages for Your Cold Storage Project
- Energy Savings: Superior insulation reduces compressor runtime, cutting electricity bills significantly.
- Space Optimization: Thinner panels (50mm) achieve the same or better R-value as thicker conventional materials, maximizing usable interior space.
- Durability: Metal skins resist corrosion, pests, and UV degradation – ideal for harsh environments.
- Hygienic Surface: Smooth metal surfaces are easy to clean and meet food-grade requirements for cold storage of perishables.
- Eco-Friendly: Polyurethane foam is CFC/HCFC-free and fully recyclable at end-of-life.
Frequently Asked Questions (FAQ)
-
Q: Can the panels be used for outdoor applications?
A: Yes, the metal skin provides excellent weather resistance. However, we recommend adding a protective coating or using our color-coated steel option for prolonged outdoor exposure. -
Q: What is the fire rating of this panel?
A: Standard panels have a B2 classification (normal flammability). Fire-retardant additives can achieve B1 (flame retardant) – please request certification test reports. -
Q: How are the panels installed? Do you provide installation guides?
A: Panels feature an interlocking tongue-and-groove joint. We provide detailed installation manuals and technical support upon order. -
Q: Can you customize the color to match my company’s branding?
A: Absolutely. We offer a wide range of RAL colors. Custom colors are available for orders above a certain quantity – contact our sales team. -
Q: What is the lead time for a container order?
A: Typically 15–20 working days from deposit receipt, depending on quantity and custom requirements. -
Q: How does this panel compare to mineral wool or EPS panels?
A: Polyurethane foam has a lower thermal conductivity than EPS or mineral wool, meaning better insulation per thickness. It also offers higher compressive strength and moisture resistance, making it ideal for cold storage. -
Q: Do you offer samples before bulk order?
A: Yes, we can send A4-size samples (shipping cost covered by client). Samples are available for most colors and thicknesses.
Why Choose Hemaokang Steel? With our ISO9001-certified factory, annual export value exceeding US$50 Million, and presence in over 15 international markets (including North America, Europe, Southeast Asia, and the Middle East), we have the capacity and expertise to fulfill your cold storage panel needs. Our strategic location in Liaocheng, Shandong, near Qingdao port, ensures fast and cost-effective shipping. Every batch undergoes rigorous testing – from foam density to bonding strength – so you receive consistent quality.
Contact us today to request a quote, discuss custom specifications, or ask for technical drawings. Our team is ready to provide tailored solutions for your cold storage project.
📞 Sales Inquiry: +86-XXX-XXXXXXX
📧 Email: info@hemaokangsteel.com
🌐 Web:
Send Inquiry to This Supplier
1Yr
Year Established
2025
Annual Export Value
US$50 Million - US$100 Million
Total Employees
51 - 100 People
Product Certifications
ISO9001
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