Physical Property |
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GB/T3985-2008 |
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Item |
XB150 |
XB200 |
XB250 |
XB300 |
XB350 |
XB400 |
XB450 |
XB510 |
Thickness |
0.4 mm - 6.0 mm |
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Density |
1.8~2.0 g / cm3 |
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Burning Loss ≤ |
30% |
30% |
28% |
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Rebound degree |
40 |
40 |
45 |
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Pressure MPa |
1.5-2 |
2-3 |
3-4 |
4-5 |
7-8 |
8-9 |
11-12 |
14-15 |
Tensile Strength ≥ |
5 MPa |
6 MPa |
7-8 MPa |
9 MPa |
12 MPa |
15 MPa |
19 MPa |
22 MPa |
Steam Airtightness |
with the |
with the |
with the |
with the |
with the |
with the |
with the |
with the |
Aging Coefficient ≥ |
0.9 |
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Compressibility % |
12 ± 5 |
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Stress-relaxation≤ |
50 |
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Pliability |
No Crack |
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P.S |
Available with Wire / Metal Mesh Reinforced or Graphite Coated |
Cangzhou Shangdu Sealing Material Co.,Ltd. professional Factory manufacturer
Non asbestos sheet NY150~550
Non asbestos rubber sheet XB150~XB550
Non asbestos gasket sheet JXB150~JXB550 with wire inserted
CAF jointing gasket sheet with graphite
Have experience in exporting to Pakistan,UAE,Iran, Vietnam, Russia,Ukraine etc.