| Customization: | Available |
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| Apparent Density: | 35~38kg/m³ |
| Color: | Black |
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We specialize in producing Rubber-plastic Foamed Heat Preservation Products (PVC/NBR) using cutting-edge technology and automated processing. Our products, made from NBR/PVC materials, undergo ban bury, vulcanization, and foam processes resulting in:
Our Rubber-plastic Foamed Heat Preservation Products (PVC/NBR) are suitable for temperatures ranging from -40ºC to 105ºC, showcasing exceptional anti-aging properties and durability. Additionally, our products meet the national B1 level standard for fire-proof capacity.
| 1 | surface density | Kg/m³ | ≤95 | 46 | |
| 2 | oxygen index | % | ≥32 | 34.4 | |
| 3 | Smoke density | / | ≤75 | 28 | |
| 4 | thermal conductivity |
Average temperature::-20ºC | W/(m·K) | ≤0.034 | 0.030 |
| Average temperature::0ºC | W/(m·K) | ≤0.036 | 0.033 | ||
| Average temperature::40ºC | W/(m·K) | ≤0.041 | 0.038 | ||
| 5 | Wet resistance factor |
Moisture permeability | G/(m·s·Pa) | ≤1.3*10-10 | 8.7*10-11 |
| Moisture permeability coefficient | / | ≥1.5*102 | 2.3*103 | ||
| 6 | Vacuum water absorption | % | ≤10 | 3 | |
| 7 | Compression springback rate Compression ratio 50% Compression time 72 h |
% | ≥70 | 89 | |
| 8 | ageing resistance ,150h | / | Slight wrinkle, no crack, no pinhole, no deformation | pass through |
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Introducing the Rubber Foam Insulation Board for Heating by Shaanxi Fanyang Construction Technology Co. Ltd. This innovative board combines rubber and plastic insulation for effective heating insulation. Ideal for building material insulation needs.
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