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Langfang Shenzhou Glass Wool Products Co., Ltd.
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Price : US $ 3-25/ Square Meter
Payment Terms : L/C, T/T, Western Union
Color : Black
Material : NBR & PVC
Production Capacity : 400, 000 Cubic Meters
Apparent Density : 35~65kg/m³
Main Markets : Global
HS Code : 4016109000
Refractoriness : -40 Degrees to 105 Degrees
Place of Origin : china
Category : Nitrile Rubber
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1. Air conditioning sponge foam rubber pipe and sheet specification
Thickness: 10mm-30mm Width: 1m 1.2m Length 10m 20m
Thickness: 10mm-30mm, length 1.8m 1.9m 2.0m Inner diameter: 6mm-108mm
2. Low Conductivity Factor of sponge foam rubber
NBR/PVC sponge foam rubber pipe and sheet has low thermal conductivity factor, it is 0.034W/mk at average temperature 0 ° C.
3. Sponge foam rubber Good fire-blocking
NBR/PVC sponge foam rubber pipe and sheet has excellent fire-resistance performance, and is verified to be fire retardant material at GB/8624 level B1 according to GB/8624-1997 Classification on Burning Behavior for Building Materials.
4. Easy and quick installation of sponge foam rubber materials
NBR/PVC rubber foam pipe and sheet is flexible and easy to be installed.
They have good feexibility and tenacity which makes easy to hendle bent and irregular pipe in construction, saving both labor and material.
5. Other advantages for NBR/PVC sponge foam rubber pipe and sheet
1) Used safely
2) Neither stimulate the skin nor harm health
3) Can prevent mould from growing
4) Can be reused&
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ItemInspection methodSpecification
Average temperature
Conductivity factor
GB/T 10294-88-20 0 +37 ° C
0.032 0.034 0.040 W/mK
BS EN ISO9346: 1996
BS 4370 Part2 1973
DIN 52615
u≥ 4500
4.0× 10 -14 kg/(m· S· Pa)
Water absorption ratio in vacuumGB/T 17794-1999≤ 10
Oxygen index
Vertically burning
GB/T 2406
GB/T 8333
GB/T 8627
Flame retardant Class B 1
≥ 32
≤ 30s ≤ 250mm
≤ 75
DensityGB/T 6343-9540~80Kg/m 3
Crack resistanceGB/T 10808-89≥ 2.5N/cm
Compression resilience ratioGB/T 6669-86≥ 70%
Dimension stabilityGB 8811-88≤ 10.0%
Aging resistanceGB/T 56259-1996Slightly crumpling, no cracks, no pin holes, not deforming.

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