PIR foam is a professional cryogenic insulation used widely in oil and petrochemical plants. It outperforms common polyurethane in physical and fire properties and provides stable cold insulation for liquid nitrogen (-196 °C), LNG (-162 °C) and liquid ethylene (-104 °C).
Technical specifications
| Fire resistance | Class B2 (DIN 4102) |
|---|---|
| Moulded density | 50 kg/m³ |
| Initial thermal conductivity | 0.024 W/m.K at 23 °C |
| Compressive strength | 170 kPa |
| Dimensional stability | Max 1% (24 h at -25 °C and 70 °C) |
| Service temperature | -196 °C to 150 °C |
Applications
- LNG, liquid nitrogen and ethylene pipelines
- Oil & gas and petrochemical plants
- Cryogenic pipe supports
Request a quote – export to Southeast Asia
FEYANA supplies from Vietnam to Singapore, Malaysia, Thailand, Indonesia, the Philippines, Cambodia, Laos and Myanmar. Send us the size, thickness, quantity and destination for a quotation.
- WhatsApp / Zalo: +84 988 641 591
- Email: sales.00@feyana.com




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