Detailed Product Description
Asbestos Rubber Sheets With Steel Wire Net Strengthening (coated with graphite)
Material:
Made of good asbestos Fibre rubber with steel wire inserted and compound heating and compression molding it (can be coated with graphite on the surface).
Uses:
used in flange joins of pipeline of water, steam, air, gas, etc.
Max working temperature: 450, Working pressure: 8 Mpa
Sizes:
4100 x 1500 x (1.2 6.0)mm, 2000 x 1500 x (1.2 6.0)mm,
1500 x 1360 x (1.2 6.0)mm, 3810 x 1270 x (1.2 6.0)mm
1270 x 1270 x (1.2 6.0)mm, 1500 x 1500 x (1.2 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.
| Asbestos Rubber Sheet with wire net strengthening Property | ||||||
| GB/T539-1995 | ||||||
Item | JXB450 | JXB350 | JXB250 | |||
sile strength MPa≥ | 21.0 | 16.0 | 11.0 | |||
Aging Coefficient ≥ | 0.9 | |||||
Burning Loss %≤ | 27 | 29 | ||||
Density g/cm³ | 1.6 2.0 | |||||
Compressibility % | 12 ± 5 | |||||
Rebound degree | 42 | 40 | ||||
Pliability | No Crack | |||||
Stress-relaxation≤ | 50 | |||||
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 punctu | |||
