Insulation Rubber Foam, Foam Rubber NBR Sheet
USD $0.01 - $9 /Square Meter
Min.Order:600 Square Meters
Xiamen Sinroad Industry & Trade Co., Ltd.
Insulation Rubber Foam, Foam Rubber NBR Sheet.
On the basis of the elastomeric foam with closed-cellular structure, high quality flexible insulation product designed for insulating in the field of heating, ventilating, air conditioning and refrigerating(HVAC & R). And provides efficient method of preventing undesirable heat gain or loss in chilled water systems, cold and hot water plumbing, refrigerated pipes, air conditioning ductwork and equipment.
thermal/heat insulation rubber foam sheet/tube/material is widely used in medium pipeline of center air-conditioner, vehicle and shipping, chemical and medical industrial, getting the effect of reduce the cold and heat losing.
Parameters as following:
Item | Unit | Specification | ||
Density | Kg/m3 | 40-90 | ||
Flammability | -- | Grade | B1 | |
Oxygen index | ≥32 | |||
SDR | ≤75 | |||
Conductivity factoraverage temp 0 | W/(m.k) | ≤0.038 | ||
Water vapor permability | coefficient | g/(m.s.pa) | ≤4.4×10-10 | |
factor | -- | ≥4.5×103 | ||
Water absorption ratio in vacuum | % | ≤10 | ||
Dimension stablility105±3,7d | % | ≤10 | ||
Crack resistance | N/cm | ≥3.0 | ||
Compression resistance recompression ratio Compression time 72h | % | ≥70 | ||
Anti-ozone Ozone pressure 202pa 200h | -- | Not cracking | ||
Aging resistance | -- | No wrinkle ,no cracks, no pin holes, not deforming. |
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