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TL-GM-02○
summary: This product is our company's high-performance and environmentally friendly non-asbestos gasket material. The product is made of a combination of aramid fiber, nitrile synthetic rubber, kaolin and other fillers. It has good compressibility and high resilience, excellent air tightness and good anti-aging performance, as well as good resistance to acid and alkali liquid, reliable resistance to lubricating oil, fuel oil, steam, seawater, sewage medium sealing. It can be used for a long time for sealing the oil and water parts of various ship machinery, pipeline chemicals, engineering machinery, boiler steam and engines below 290°C.
category:
summary
This product is our company's high-performance and environmentally friendly non-asbestos gasket material. The product is made of a combination of aramid fiber, nitrile synthetic rubber, kaolin and other fillers. It has good compressibility and high resilience, excellent air tightness and good anti-aging performance, as well as good resistance to acid and alkali liquid, reliable resistance to lubricating oil, fuel oil, steam, seawater, sewage medium sealing. It can be used for a long time for sealing the oil and water parts of various ship machinery, pipeline chemicals, engineering machinery, boiler steam and engines below 290°C.
Physical properties
project |
Test standards |
index |
|
Density/g/cm³ |
ASTM F1315 |
≥1.56 |
|
Tensile strength/Mpa |
ASTM F152 |
≥9 |
|
Compression ratio/% |
ASTM F36 |
10 ~ 20 |
|
Rebound rate/% |
ASTM F36 |
≥50 |
|
Performance after impregnating IRM903 oil 149±2℃,5h |
Weight gain rate/% |
ASTM F146 |
≤35 |
Thickening rate/% |
ASTM F146 |
≤30 |
|
Performance after impregnating ASTM Fuel B 21~30℃,5h |
Weight gain rate/% |
ASTM F146 |
≤35 |
Thickening rate/% |
ASTM F146 |
≤30 |
|
Latex type |
Nitrile Butadiene Rubber |
seal