| Customization: | Available |
|---|---|
| Apparent Density: | 35~38kg/m³ |
| Color: | Black |
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We produce RUbber-plsatic Foamed Heat Preservation Products (PVC/NBR) by introducing the newest technology and craft along with an automatic processing line. Our products are made using NBR/PVC, which undergo ban bury, vulcanization, and foam processes. As a result, our products possess the following characteristics:
This product is suitable for a wide temperature range, from -40ºC to 105ºC. It also has excellent anti-aging performance and durability. Our product's fire-proof capacity meets the national B1 level standard.
| 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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Shaanxi Fanyang Construction Technology Co. Ltd offers two types of rubber and plastic insulation materials: insulation boards and insulation pipes.
The diameter options for rubber and plastic insulation pipes are as follows:
All measurements are in millimeters (mm).
The standard size for rubber and plastic insulation boards is 1500mm in width and 8000mm in length. Customization is available for non-standard shapes based on provided drawings.
The fire protection level is divided into two categories: B1 and B2. We recommend choosing the B1 level for optimal safety.
The conventional insulation layer thickness options are:
Note that 35mm and 40mm thicknesses require a certain amount of engineering. We recommend a quantity of around 2000m-5000m for these thicknesses.
Our product quality is based on samples. If used in a normal environment, our insulation materials can last for up to ten years without any issues. However, exposure to wind, sun, rain, or corrosive gases can reduce the service life.
We recommend using Tianjin Port or Qingdao Port as the designated port for transportation.
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