| 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) using the newest technology, craft, and automatic processing line. Our products are made from NBR/PVC materials that undergo banbury, vulcanization, and foam processes. As a result, our products possess the following characteristics:
Our RUbber-plsatic Foamed Heat Preservation Products (PVC/NBR) are suitable for a wide temperature range, from -40ºC to 105ºC. They also exhibit excellent anti-aging performance and durability. Additionally, our products meet the national B1 level fire-proof capacity 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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RFQ
Q: Are your products professional?
A: Fanyang, with over 10 years of experience in serving end users, has a deep understanding of material characteristics and usage. We are able to provide professional advice on our products whenever needed.
Q: Are you a factory or a trading company?
A: We are a factory.
Q: What is the minimum order quantity and delivery period?
A: Common specifications are available in stock and can be shipped in any quantity. The goods can be picked up within 7-15 days after the deposit arrives.
Q: What can you do for us?
A: We are committed to shortening the buyer's delivery time. Our products are carefully packed and securely fixed in the container to ensure safe arrival at the destination port. We also provide the best and professional pre-service and after-sales service.
Suppliers with verified business licenses
Audited Supplier 
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