| 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 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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Q: Are your products professional?
A: Shaanxi Fanyang Construction Technology Co. Ltd has over 10 years of experience in serving end users. We have a deep understanding of material characteristics and usage, allowing us to provide professional advice on our products 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: Our common specifications are available in stock and can be shipped in any quantity. The delivery time is typically 7-15 days after the deposit arrives.
Q: What can you do for us?
A: At Shaanxi Fanyang Construction Technology Co. Ltd, we are committed to shortening the buyer's delivery time. We ensure that our products are well-packed and securely fixed in the container to reach the destination port safely. Additionally, we provide the best and professional pre-service and after-sales service.
Suppliers with verified business licenses
Audited Supplier 
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