| Material: | Rubber |
|---|---|
| Refractoriness: | 80ºC |
| Diameter: | No |
| Apparent Density: | 35~38kg/m³ |
| Surface Treatment: | No |
| Usage: | PVC Pipe Insulation |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier We produce RUbber-plsatic Foamed Heat Preservation Products (PVC/NBR) by introducing the newest technology and craft along with an automatic processing line. The major materials we use are NBR/PVC, which undergo ban bury, vulcanization, and foam. As a result, our products possess the following characteristics:
This product is suitable for a wide temperature range, from -40ºC to 105ºC. It also exhibits good anti-aging performance and durability. Its 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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A: Shaanxi Fanyang Construction Technology Co. Ltd has over 10 years of experience serving end users. We have a deep understanding of material characteristics and usage, allowing us to provide professional advice on our products when needed.
A: We are a factory.
A: Our common specifications are readily available in stock and can be shipped in any quantity. The delivery time for these products is within 7-15 days after the deposit arrives.
A: At Shaanxi Fanyang Construction Technology Co. Ltd, we are committed to shortening the buyer's delivery time. We ensure that our products are securely packed and fixed in the container to guarantee safe arrival at the destination port. Additionally, we provide the best and professional pre-service and after-sales service to our customers.
Suppliers with verified business licenses
Audited Supplier 
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