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OEM Thermal Insulation Polyurethane Rigid Foam Insulation For Heat Preservation
| 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 | Polyurethane Foam Sheets | Feature | Thermal Insulation |
|---|---|---|---|
| Tensile Strength | ≥200 KPa | Density | 50±5 Kg/m3 |
| Thermal Conductivity | ≤0.023 W/(m•K) | Application | Chemical Industry |
| Highlight | Polyurethane Rigid Foam For Heat Preservation,Thermal Insulation Polyurethane Rigid Foam |
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Product Description
OEM Thermal Insulation Polyurethane Rigid Foam Insulation For Heat Preservation
Kaff Rees provides professional insulation solutions ranging from -196℃ to +400℃, specializing in R&D, production, and distribution of insulation materials and pipe support systems. Our comprehensive product portfolio addresses all support scenarios, operational loads, temperature ranges, and travel requirements in industrial insulation systems for petrochemical, coal chemical, LNG, low temperature, cold air, subway, and underground moisture applications.
Polyurethane (PUR) is an advanced low-temperature thermal insulation material formed by mixing polyether/polyester with polyisocyanate, along with flame retardants, stabilizers, and foaming agents. Its cellular structure contains low-thermal-conductivity gas, providing self-extinguishing properties ideal for cold and low-temperature heat preservation.
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 material offers excellent thermal conductivity, high strength, lightweight properties, sound insulation, shock resistance, chemical stability, and buoyancy. It's widely used in:
- Petroleum and chemical industries
- 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 as on-site spray/foam applications.
Packing and Storage
- Standard packing with belts (custom options available)
- Store in waterproof, moisture-proof, dark, dry, cool, and ventilated areas
- Keep away from heat sources and avoid direct sunlight
Handling Cautions
- Handle with care during transportation - avoid rolling, impact, or heavy loads
- Use steel bands for pipe and equipment insulation applications
- Cut using saw blades during installation
Production Process
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