| 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 and craft, along with an automatic processing line. Our products are made from 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 |
|
RFQ
Q: Are your products professional?
A: Fanyang 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 when 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. Delivery time: 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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