Made of good asbest's Fiber rubber with steel wire inserted and compound heating and compression molding it (can be coated with graphite on the surface).
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De oare grutte is opsjoneel of neffens de easken fan klanten. |
| GB / T539-1995 | ||||||
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Ûnderdiel |
KJXB450 |
KJXB350 |
KJXB250 |
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|
sile sterkte MPa |
21.0 |
16.0 |
11.0 |
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Aging Coefficient |
0,9 |
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Burning Loss% |
27 |
29 |
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Density g / cm3 |
1.6 - 2.0 |
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Kompresibiliteit% |
12 |
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Reboundgrad |
42 |
40 |
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Pliability |
No Crack |
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Stress-ûntslach |
50 |
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Steam Airtightness |
mei de temperatuer fan 440-450 |
mei de temperatuer fan 340-350 |
mei de temperatuer fan 240-250 |
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