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TL1707
summary: The product is a gray non-asbestos sealing gasket material, containing controlled expansion of styrene-butadiene rubber, with good compressibility and compliance, the maximum gap operating temperature is 180°C, and the sealing performance is excellent.
category:
summary
The product is a gray non-asbestos sealing gasket material, containing controlled expansion of styrene-butadiene rubber, with good compressibility and compliance, the maximum gap operating temperature is 180°C, and the sealing performance is excellent.
Physical properties
project |
Test standards |
index |
|
Density/g/cm³ |
ASTM F1315 |
≥1.25 |
|
Tensile strength/Mpa |
ASTM F152 |
≥7 |
|
Compression ratio/% |
ASTM F36 |
12 ~ 25 |
|
Rebound rate/% |
ASTM F36 |
≥30 |
|
Performance after impregnating IRM903 oil 149±2℃,5h |
Weight gain rate/% |
ASTM F146 |
- |
Thickening rate/% |
ASTM F146 |
20 ~40 |
|
Performance after impregnating ASTM Fuel B 21~30℃,5h |
Weight gain rate/% |
ASTM F146 |
- |
Thickening rate/% |
ASTM F146 |
20 ~40 |
|
Latex type |
Styrene Butadiene Rubber |
seal