PH 5.5-7 PIR Building Insulation Materials Polyiso Foam Board Lightweight Tough
Price:
Negotiable
MOQ:
20 Cubic Meters
Delivery Time:
Negotiable
Brand:
Kaff Rees
Product Description
PH 5.5-7 PIR Building Insulation Materials Polyiso Foam Board
Kaff Rees is a leading manufacturer specializing in high-performance insulation solutions. Our PIR (Polyisocyanurate) foam board is a premium insulation material with exceptional thermal performance and fire resistance properties.
Product Overview
Polyisocyanurate (PIR) is a superior foaming material created through the polymerization of isocyanate and polyether. Offering better physical and fire resistance properties than polyurethane, PIR features minimal thermal conductivity and excellent dimensional stability, making it an ideal organic hard thermal insulation material.
Key Features
- Fire resistance rated as B1
- Operating temperature range: -196℃ to +120℃
- Excellent dimensional stability
- Customizable cutting in panels and pipes to meet specific requirements
Technical Specifications
| Item | Unit | Technical Data | Test Mode |
|---|---|---|---|
| Density | kg/m3 | ≥40 | ASTM D1622 / ISO 845 |
| Thermal Conductivity | W/(m*K) |
≤0.035 (+100℃) ≤0.029 (+50℃) ≤0.025 (+10℃) ≤0.024 (0℃) ≤0.023 (-50℃) ≤0.022 (-100℃) ≤0.017 (-150℃) ≤0.016 (-170℃) |
ASTM C177 |
| Compressive Strength | kPa |
≥200 (+23℃) ≥280 (-165℃) |
ASTM D 1621 |
| Tensile Strength | kPa |
≥320 (+23℃) ≥265 (-165℃) |
ASTM D 1623 |
| Flame Spread Index | ﹤25 | ASTM E84 | |
| Oxygen index | ≥30 | GB/T 2406.2 | |
| Water Absorption by Vol. | % | ≤2 | ASTM D2842 |
| Water Vapor Permeability | ng/(Pa*s*m) | ≤5.5 | ASTM E96 |
| Closed Cell Ratio | % | ≥95 | ASTM D6226 |
| Lineal Thermal Expansion Coefficient | m/(m*K) | ≤70×10-6 | ASTM D696 |
| PH Value | 5.5-7 | ASTM C871 | |
| Chloride Content | ppm | ≤60 | GB/T 11835 |
| Elastic Modulus | MPa | ≤16 | ASTM D1623 |
| Service Temp. | ℃ | -196～+120 |
Applications
PIR foam board is an ideal organic low-temperature insulation material with minimal thermal conductivity and excellent dimensional stability. Suitable for a wide temperature range, it is extensively used in LNG, ethylene production, cold storage, and other low-temperature industrial applications.
Typical PIR Insulation System Structure
- PIR Shell: inner layer + middle layer (if necessary) + outer layer
- Secondary Vapor Barrier: PAP aluminum foil
- Main Vapor Barrier: mastic + fiberglass meshes + mastic
- Metal Protective Layer: aluminum alloy plate, stainless steel plate, aluminized steel plate, GRP
- Sealant: HS-10-02, Foster 95-50, etc.
- Strapping Material: stainless steel tape, sub sensitive tape
Packing and Storage
- Store in a dry, lightproof, shady, and ventilated area
- Keep away from heat sources and protect from direct sunlight
- Inner packaging: black polyethylene bags
- Outer packaging: protective cartons
Handling Instructions
- Handle PIR materials gently to avoid rolling, collision, or heavy pressure during transportation
- For pipe and equipment insulation, secure PIR with glass fiber tape or steel bands
- Use a saw for cutting during installation
Production Process
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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