Kaxite is one of the best China Mineral Fiber Rubber Sheet manufacturers and suppliers with professional factory. If you are checking price or Mineral Fiber Rubber Sheet cost, please feel free to contact us, we have all kinds of reliable products for sale.
Typical Application
> Used for equipment in water, steam, etc.
> Used as sealing material in the joint of pipeline
Prime Features
> Economical sheet
> Wide range of pressure and temperature
Specification
| Mineral Fiber Rubber Sheet Physical Property | ||||||
| GB/T539-1995 | ||||||
| Item | B70145 | B70140 | B70135 | B70130 | B70120 | B70115 |
| Color |
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Tensile Strength  Mpa
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19.0 | 15.0 | 12.0 | 9.0 | 6.0 | 5.0 |
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Aging Coefficient
|
0.9 | |||||
Burning loss  %
|
28 | 30 | 30 | |||
| Density g/cm3 | 1.6~2.0 | |||||
| Compressibility % | 12+/-5 | |||||
| Rebound Degree | 45 | 40 | 35 | |||
| Pliability | No crack | |||||
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Stress relaxation
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50 | |||||
| Steam Airtightness |
With the temperature of 440~450 and the pressure of 11~12Mpa, keep for 30 min without puncture
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With the temperature of 390~400 and the pressure of 8~9Mpa, keep for 30 min without puncture
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With the temperature of 340~350 and the pressure of 7~8Mpa, keep for 30 min without puncture
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With the temperature of 290~300 and the pressure of 4~5Mpa, keep for 30 min without puncture
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With the temperature of 200~220 and the pressure of 2~3Mpa, keep for 30 min without puncture
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With the temperature of 140~150 and the pressure of 1.5~2Mpa, keep for 30 min without puncture
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Dimensions
4100x1500x(0.5~6.0)mm, 2000x1500x(0.5~6.0)mm
1500x1360x(0.5~6.0)mm, 3810x1270x(0.5~6.0)mm
1270x1270x(0.5~6.0)mm, 1500x1500x(0.5~6.0)mm
The other size is optional or according to the requirements of customers.
