NXB200 Non-Asbestos Jointing Sheets NXB300 Non-Asbestos Jointing Sheets
NXB350 Non-Asbestos Jointing Sheets NNY150 Non-Asbestos Jointing Sheets
NNY250 Non-Asbestos Jointing Sheets NNY300 Non-Asbestos Jointing Sheets
NNY350 Non-Asbestos Jointing Sheets
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: 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 *** ,Working temperature : 200℃
Sizes:
4100 x 1500 x (0.5 每 6.0)mm, 2000 x 1500 x (0.5 每 6.0)mm,
1500 x 1360 x (0.5 每 6.0)mm, 3810 x 1270 x (0.5 每 6.0)mm
1270 x 1270 x (0.5 每 6.0)mm, 1500 x 1500 x (0.5 每 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
NXB200
NXB300
NXB350
NNY150
NNY250
NNY300
NNY350
Tensile strength ***≡
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 ㊣ 7
Rebound degree
35
40
45
40
45
50
50
Pliability
No Crack
Stress-relaxation≒
45
45
45
40
40
30
30
Oil sealing
With the temperature
of 15℃to 30℃,.75尚aviation gasoline for 30 min
10 *** pressure for 30 min
No leaking
12 *** pressure for 30 min
No leaking
15*** pressure for 30 min
No leaking
16 *** pressure for 30 min
No leaking
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 %≒
5〞20
5〞20 |
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