Asbestos Free Jointing Rubber Gasket Sheet
RS-5006 non-asbetos joint sheet is made from Kevlar Aramid fiber, Vegetable fider, Mineral fiber Compressed and calendered under high temperature and pressure into a sheet form. It eliminates asbestos rubber essentially and thoroughly.
Temperature can be from 100 degree up to 400 degree. Pressure 50 - 100 bar.
Size: 1500 X 4000 mm
Thicness: 0.4 - 6.0 mm
If you are interested in our products, please contact me in Email and I will reply as soon as possible.
My target of service is to satisfy your requirements.
| Item |
NXB200 |
NXB300 |
NXB350 |
NNY150 |
NNY250 |
NNY300 |
NNY350 |
| Tensile strength MPa≥ |
5 |
7 |
11 |
8 |
10 |
12 |
15 |
| Aging Coefficient ≥ |
0.9 |
|
|
|
|
|
|
| Density g/cm³ g/cm3 |
1.6 2.0 |
1.6 1.8 |
|
|
|
| Compressibility % |
12 ± 7 |
|
|
|
|
|
|
| Rebound degree |
35 |
40 |
45 |
40 |
45 |
50 |
50 |
| Pliability |
No Crack |
|
|
|
|
|
|
| Stress-relaxation≤ % |
45 |
45 |
45 |
40 |
40 |
30 |
30 |
| Oil sealing |
|
|
|
10 MPa pressure for 30 min |
12 MPa pressure for 30 min |
15MPa pressure for 30 min |
16 MPa pressure for 30 min |
| With the temperature |
No leaking |
No leaking |
No leaking |
No leaking |
| of 15to 30,.75aviation gasoline for 30 min |
|
|
|
|
| With the temperature of 150±2,dipped in No.20 aviation oil for 5h,then taken out and laid for 5min. |
Tensile strength-reducing % |
40 |
30 |
25 |
25 |
| Thickness-increasing %≤ |
520 |
520 |
518 |
518 |
| Appearance change |
No bubble |
|
|
|
| With the temperature |
Tensile strength MPa ≥ |
5 |
6 |
8 |
10 |
| of 15 to 30 ,dipped in No.75 aviation oil for 5h,then taken out and laid for 5min. |
Thickness-increasing % |
525 |
525 |
520 |
520 |
| |
Pliability |
No Crack |
|
|
|
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