All Products
Customized Size High Density Polyisocyanurate Insulation Excellent Fire 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 spray foam insulation,polyisocyanurate foam insulation |
||
Product Description
Customized Size High Density Polyisocyanurate Insulation Excellent Fire Resistance
HDPIR is a foaming polymer with 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 with millions of tiny, uniform sealed cells. This results in superior low density, thermal conductivity, and water absorption compared to timber.
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, it provides bearing and heat insulation for pipes and equipment in petrochemical plants, liquefied gas plants, refrigeration warehouses, and central air conditioning systems.
Packing and Storage
- Store in a dry, lightproof, shady, and ventilated place, away from heat sources and protected from sun exposure.
- Fitted together with pipe supports in the workshop. Finished products are wrapped in anti-ultraviolet polythene film and packed in wooden cases.
Production Flow
Recommended Products