Durable High Density Polyisocyanurate Insulation Excellent Dimension Stability
Price:
Negotiable
MOQ:
20 Cubic Meters
Delivery Time:
Negotiable
Brand:
Kaff Rees
Product Description
Durable High Density Polyisocyanurate Insulation Excellent Dimension Stability
HDPIR is a foaming polymer combining properties of plastic, rubber and cork. Manufactured from isocyanate, polyether, foaming agent, catalyst and flame retardant, it forms through high-speed stirring into a cellular structure with millions of tiny, uniform sealed cells. This construction delivers 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 in petrochemical plants, liquefied gas facilities, refrigeration warehouses, and central air conditioning systems, providing both structural support and thermal insulation.
Packing and Storage
- Store in dry, shaded, well-ventilated areas away from heat sources and direct sunlight
- Pre-assembled with pipe supports in workshop, then wrapped in UV-resistant polythene film and packed in wooden cases
Production Flow
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JSHESOL THERMAL INSULATION TECHNOLOGY CO., LTD
Location
Room 601, Building 3, Leading Tower, High-speed Railway New Town, No. 3 Xiushuihe Road, Xinqiao Sub-district, Xinbei District, Changzhou City, Jiangsu Province, China
Contact Person
hua