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Shockproof Rigid Polyurethane Foam Block Closed Cell Structure For Chemical Industry
| Place of Origin | Changzhou, Jiangsu,China |
|---|---|
| Brand Name | Kaff Rees |
| Certification | SGS |
| Minimum Order Quantity | 20 Cubic Meters |
| Price | Negotiable |
| Packaging Details | Carton packaging/Wooden case packaging/according to the requirements |
| Delivery Time | Negotiable |
| Payment Terms | EXW/FOB/CIF |
| Supply Ability | According to products |
Product Details
| Name | High Density Polyurethane Foam Block | Feature | Shockproof |
|---|---|---|---|
| Tensile Strength | ≥200 KPa | Density | 50±5 Kg/m3 |
| Thermal Conductivity | ≤0.023 W/(m•K) | Application | Chemical Industry |
| Highlight | Shockproof Rigid Polyurethane Foam Block,Closed Cell Structure Polyurethane Foam Block |
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Product Description
Shockproof Rigid Polyurethane Foam Block Closed Cell Structure For Chemical Industry
Polyurethane (PUR) is a high-performance low-temperature thermal insulation material formed by mixing polyether/polyester with polyisocyanate along with flame retardants, stabilizers and foaming agents. Its closed-cell structure contains low-thermal-conductivity gas, providing excellent insulation properties with self-extinguishing characteristics, making it ideal for cold and low-temperature applications.
Technical Properties
| Item | Unit | Technical Property |
|---|---|---|
| Density | kg/m³ | 50±5 |
| Thermal Conductivity (+20℃) | W/(m•K) | ≤0.023 |
| Compressive Strength | kPa | ≥200 |
| Tensile Strength | kPa | ≥200 |
| Combustibility | Self-extinguishing within 2 seconds after flame removal | |
| Water Absorption by Vol. | % | ≤5 |
| Continuous Service Temp. | ℃ | -110~+110 |
Applications
This polyurethane foam offers exceptional thermal insulation, strength, lightweight properties, sound insulation, shock resistance, and chemical stability. Its versatile applications include:
- Petroleum and chemical processing equipment
- Ethylene production facilities
- Cold storage and food preservation
- Household appliance insulation (refrigerators)
- Construction industry partition walls and panels
Available as prefabricated plates or shells, or can be applied on-site through spraying or pouring foam techniques.
Packing and Storage
- Standard packaging with binding straps (custom packaging available)
- Store in waterproof, moisture-proof, dark, dry, cool and ventilated areas
- Keep away from heat sources and avoid direct sunlight exposure
Handling Cautions
- Handle with care during transportation - avoid rolling, impact or heavy loads
- Use steel bands for pipe and equipment insulation applications
- Cutting can be performed using saw blades during installation
Production Process
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