| Packaging Details: | Rubber foam insulation roll PE bag packing, 250rolls/20FCL; 500rolls/40FCL |
| Delivery Detail: | within 15 days after order confirm |
Be used to retard heat transmission and control condensation from chilled-water and refrigeration systems. It also efficiently reduces heat transfer for hot-water plumbing and liquid-heating and dual-temperature piping.
Ideal for applications in:
| Property | Unit | Value |
|---|---|---|
| Density range | kg/m³ | 50~100 |
| Flammability | - | B1 |
| Oxygen index | % | ≥33 |
| Thermal conductivity | ||
| Average temperature -20°C | w(m.k) | ≤0.032 |
| Average temperature 0°C | w(m.k) | ≤0.035 |
| Average temperature 40°C | w(m.k) | ≤0.037 |
| Moisture resistance factor | - | ≥5x10³ |
| Water absorption ratio in vacuum | % | ≤10 |
| Dimension stability (105°C ±3°C, 7d) | - | ≤10 |
| Ozone resistance (200h) | % | Good, not cracking |
| Compress resilience ratio (Compression ratio 50%, Compression time 72h) | % | ≥70 |
| Aging resistance | - | 150 hours, slight wrinkles, no cracks, holes or distortion |
| Dimensions | - | Pipes/tubes are in 1.83 mtr or 1.85 mtr length Sheet in rolls 1 mtr or 2 mtr width |
Insulation rubber sheet is made by rubber-plastic sponge material which has low thermal conductivity, full-closed structure, and excellent continuous heat insulation. The material is completely isolated with vapor, so it has the properties of water-proof, anti-condensation and long lifetime. After SGS testing, its measured value is much lower than EU standard value on materials without toxic substances, so it is safe and healthy. Moreover, with beautiful appearance, it is easy for bending and construction, and no need of other accessories.
The rubber plastic insulation board has excellent fireproof performance. According to international GB/T17794-1999 (Division Methods of construction material burning performance), it meets Chinese standard GB/T17794-1999 Grade "B1" difficult-flammable material after testing, and working temperature is from -50°C to +110°C.
Rubber plastic board (1m wide)
| Thickness | Length per piece |
|---|---|
| 10mm | 20m |
| 13mm | 20m |
| 15mm | 20m |
| 18mm | 10m |
| 20mm | 10m |
| 23mm | 10m |
| 25mm | 10m |
| 28mm | 10m |
| 30mm | 10m |