Non-Asbestos Jointing Sheets are made of special non-asbestos heat-resisting Fibre, heat-resisting packing material, and special rubber compound heating and compression molding it.
Material: Non-Asbestos Jointing Sheets Made of special non-asbestos
heat-resisting Fibre, heat-resisting packing material and nature rubber
compound heating and compression molding it.
Uses: Substitution of corresponding models of asbestos
rubber sheet ,Used for the equipment in water,steam,etc.and used as
sealing material in the joints of pipeline
Working pressure : 1.5 MPa ,Working temperature : 200
Sizes:
4100 x 1500 x (0.5 - 6.0)mm, 2000 x 1500 x (0.5 - 6.0)mm,
1500 x 1360 x (0.5 - 6.0)mm, 3810 x 1270 x (0.5 - 6.0)mm
1270 x 1270 x (0.5 - 6.0)mm, 1500 x 1500 x (0.5 - 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.
|
Item |
KNXB200 |
KNXB300 |
KNXB350 |
KNNY150 |
KNNY250 |
KNNY300 |
KNNY350 |
|
Tensile strength MPa |
5.0 |
7.0 |
11.0 |
8.0 |
10.0 |
12.0 |
15.0 |
|
Aging Coefficient |
0.9 |
||||||
|
Density g/cm³ |
1.6 - 2.0 |
1.6 - 1.8 |
|||||
|
Compressibility % |
12 |
||||||
|
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 of 150 |
Tensile strength-reducing % |
40 |
30 |
25 |
25 |
||
|
Thickness-increasing % |
5-20 |
5-20 |
5-18 |
5-18 |
|||
|
Appearance change |
No bubble |
||||||
|
With the temperature |
Tensile strength MPa |
5 |
6 |
8 |
10 |
||
|
Thickness-increasing % |
5-25 |
5-25 |
5-20 |
5-20 |
|||
|
Pliability |
No Crack |
||||||
