Product Details
Asbestos Rubber Sheet WB400
The series take asbestos as stuffing, natural rubber and butadiene-styrene rubber as biding agent, and organic and inorganic fiber as frame. The Sealing sheet material comes into being throught roll-in.
Major color: blue, green, yellow, black , gray, red, white, purple and silver etc. ( inside is color of asbestos)
Sizes available: 1270*3810mm 1270*1270mm 1530*4100mm 1530*2000mm 1530*1000mm 1530*4600mm 1530*1530mm
Thickness: 0.4mm-6mm
Remarks:
Metal wires are applicable to products with a thickness over 0.8mm. Products of all specifications and thickness may be printed with graphite and anti-bonding agent on both sides, processing between temperature 150ºC-510ºC.
Item |
Unit |
value |
Density |
g/cm³ |
1.8±0.2 |
Aging coefficien |
≥ |
0.9 |
Loss on ignition |
≤% |
28 |
compression rate |
% |
7-17 |
Springback rate |
% |
≥45 |
Crosswise Tensile Strength |
Mpa |
15 |
Causticity |
N/A |
N/A |
Creep relaxation rate |
≤ |
50 |
Limpness at normal temperature Curved for 180° at a pole with a diameter for 12 times thick of sample nominal the sample can not be damaged with flaws etc. |
Leakage rate of nitrogen |
ML/h. mm≤ |
500 |
max application temperature |
ºC |
400 |
max application pressure |
Mpa |
5 |
vapor pressure |
Mpa |
8-9 |
suitable medium |
non-oil, non-acid |
Remarks: Asbestos rubber sheet with thickness over 3mm , do not test on tensile strength |