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High Performance Polyisocyanurate Rigid Foam Insulation Good Flammability Resistance
| 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 Polyisocyanurate Insulation | Feature | Low Water Absorption |
|---|---|---|---|
| Application | Liquefied Gas Plant | Closed Cell Ratio | ≥95% |
| Service Temp. | -196～+120℃ | Packing | Wooden Case |
| Highlight | polyisocyanurate rigid insulation,polyisocyanurate foam insulation |
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Product Description
High Performance Polyisocyanurate Rigid Foam Insulation Good Flammability Resistance
HDPIR is a foaming polymer combining properties of plastic, rubber and cork. Manufactured from isocyanate, polyether, foaming agent, catalyst and flame retardant, it undergoes high-speed stirring to form a cellular structure composed of millions of tiny, uniform sealed cells. This structure delivers exceptional low density, minimal thermal conductivity and reduced water absorption, outperforming traditional timber insulation.
Technical Properties
| Property | Unit | 160K | 224K | 320K | 400K | 500K | 550K |
|---|---|---|---|---|---|---|---|
| Density | kg/m3 | 160 | 224 | 320 | 450 | 500 | 550 |
| Thermal Conductivity (+20℃) | W/(m*K) | ≤0.035 | ≤0.042 | ≤0.050 | ≤0.060 | ≤0.075 | ≤0.085 |
| Water Absorption | % | ≤2.0 | ≤2.0 | ≤2.0 | ≤1.5 | ≤1.5 | ≤1.5 |
| Compressive Strength | MPa | ≥2.0 | ≥3.5 | ≥5 | ≥7 | ≥12 | ≥18 |
| Closed Cell Ratio | % | ≥95 | |||||
| Service Temp. | ℃ | -196~+120 | |||||
Application
Primarily used as cold insulation material for pipe support systems in petrochemical plants, liquefied gas facilities, refrigeration warehouses and central air conditioning systems. Provides both structural support and thermal insulation for pipes and equipment.
Packing and Storage
- Store in dry, lightproof, shady and ventilated areas away from heat sources and direct sunlight
- Pre-assembled with pipe supports in workshop. Final products are wrapped in anti-UV polythene film and packed in wooden cases
Production Flow
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