Asbestos Rubber Sheet with wire net strengthening
KJXB450 Asbestos Rubber Sheets With Steel Wire Net Strengthening (coated with graphite) | |
KJXB350 Asbestos Rubber Sheets With Steel Wire Net Strengthening (coated with graphite) | |
KJXB250 Asbestos Rubber Sheets With Steel Wire Net Strengthening (coated with graphite) |
The other size is optional or according to the requirements of customers. |
GB/T539-1995 | ||||||
Item |
KJXB450 |
KJXB350 |
KJXB250 |
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sile strength 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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Compressibility % |
12 5 |
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Rebound degree |
42 |
40 |
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Pliability |
No Crack |
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Stress-relaxation |
50 |
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Steam Airtightness |
with the temperature of 440-450 and the pressure of 13-14MPa,Keep for 30 min without puncture |
with the temperature of 340-350 and the pressure of 9-10MPa,Keep for 30 min without puncture |
with the temperature of 240-250 and the pressure of 7-8MPa,Keep for 30 min without puncture |