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TL2305 △
summary: The product is a gray non-asbestos sealing material containing high temperature resistant mineral fibers with good heat resistance. It is easy to composite with metal plate to make metal reinforced sealing material, which is suitable for sealing environments with high temperatures, such as exhaust pipe gaskets and cylinder gaskets.
category：
summary
The product is a gray non-asbestos sealing material containing high temperature resistant mineral fibers with good heat resistance. It is easy to composite with metal plate to make metal reinforced sealing material, which is suitable for sealing environments with high temperatures, such as exhaust pipe gaskets and cylinder gaskets.
Physical properties
|
project |
Test standards |
index |
|
|
Density/g/cm3 |
ASTM F1315 |
≥1.05 |
|
|
Tensile strength/Mpa |
ASTM F152 |
≥2.5 |
|
|
Compression ratio/% |
ASTM F36 |
20 ~40 |
|
|
Rebound rate/% |
ASTM F36 |
≥10 |
|
|
Stress relaxation rate/% |
ASTM F38 |
≤30 |
|
|
Performance after impregnating IRM903 oil 149±2℃，5h |
Weight gain rate/% |
ASTM F146 |
≤60 |
|
Thickening rate/% |
ASTM F146 |
≤15 |
|
|
Performance after impregnating ASTM Fuel B 21～30℃，5h |
Weight gain rate/% |
ASTM F146 |
≤45 |
|
Thickening rate/% |
ASTM F146 |
≤15 |
|
|
Performance after impregnating coolant boiling,5h |
Weight gain rate/% |
ASTM F146 |
≤60 |
|
Thickening rate/% |
ASTM F146 |
≤25 |
|
|
Latex type |
Nitrile Butadiene Rubber |
||
seal
Chengdu Teamful Gasket Technology Co.,LTD
Add：No.123, Shuanghua Road Section 3, Xihanggang Economic Development Zone, Shuangliu, Chengdu, Sichuan, China 610207
Tel： 0086-28-85875509
Fax：86-028-85651433
Email：export@teamful.net