- asbestos sheet[14]
- asbestos products[6]
- sight glass[10]
- Contact Person : Mr. Mr Lu Meng
- Company Name : Hebei Fuyuan Sealing Materials Co.,Ltd
- Tel : 86-318-7089010
- Fax : 86-318-7080093
- Address : Hebei,Hengshui,1-1506 Fuyuan Building,Quanyechang
- Country/Region : China
- Zip : 053000
JXB 350 Asbestos Rubber Sheets With Steel Wire Net Strengthening (coated with graphite)
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: 350℃, Working pressure: 6 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.
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 440-450℃ and the pressure of 7-8MPa,Keep for 30 min without puncture |