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Material:
Made of asbestos Fibre, rubber and heat-resisting packing material, compressing it to thick paper.
Uses:
Used for the equipment in water, steam, etc. And used as sealing material in the joints of pipeline
Working pressure: 0.8- 8.0Mpa,
Max working temperature: 150-510degree
Sizes:
4100 x 1500 x (0.3 - 6.0)mm, 2000 x 1500 x (0.3 - 6.0)mm,
1500 x 1360 x (0.3 - 6.0)mm, 3810 x 1270 x (0.3 - 6.0)mm
1270 x 1270 x (0.3 - 6.0)mm, 1500 x 1500 x (0.3 - 6.0)mm
The other size is optional or according to the requirements of customers.
Packing: In wooden pallet of about 1000 kgs, 2000kgs net each.
Color: Red, black, green, gray, yellow, pink. Blue and so on.
Printing: We can print the drawing on the sheets according to your requirements.
| Asbestos Rubber Sheets Physical Property | ||||||
| GB/T539-1995 | ||||||
| Item | XB450 | XB400 | XB350 | XB300 | XB200 | XB150 |
| Tensile strength MPa≥ | 19.0 | 15.0 | 12.0 | 9.0 | 6.0 | 5.0 |
| 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 | |||||
| Stress-relaxation≤ | 50 | |||||
| Steam Airtightness | with the temperature of 440-450 and the pressure of 11-12MPa,Keep for 30 min without puncture | with the temperature of 390-400 and the pressure of 8-9 MPa,Keep for 30 min without puncture | with the temperature of 340-350 and the pressure of 7-8 Mpa,Keep for 30 min without puncture | with the temperature of 290-300 and the pressure of 4-5 MPa,Keep for 30 min without puncture | with the temperature of 200-220 and the pressure of 2-3 Mpa,Keep for 30 min without puncture | with the temperature of 140-150 and the pressure of 1.5-2 MPa,Keep for 30 min without puncture |
Asbestos rubber sheet for gasket XB200
