Factory source Non-Asbestos Compressed Fibreboard - FBYS411 Non asbestos sealing sheet – Ishikawa
Factory source Non-Asbestos Compressed Fibreboard - FBYS411 Non asbestos sealing sheet – Ishikawa Detail:
Features
Excellent temperature resistance
Good processing and adaptability
Can be used as an alternative to flexible graphite plates
Can be made into a sprint composite board
Asbestos-free confirmation and ROHS certification by a third party
Product use
Recommended for automotive, general purpose exhaust end sealing liner materials
Rules
Sheets: length ≤1150mm,width ≤1150mm, thickness 0.5 to 2.0mm
Special specifications can be agreed with the customer
Physical performance
Test conditions |
Pilot project |
Standard |
100°C×1h 。 |
The horizontal stretch strength Mpa≥ |
2.0。 |
100°C×1h 。 |
Dense g/cm3 |
1.0±0.1 。 |
100°C×1h 。 |
The rate of contraction % |
40±7 。 |
Rebound rate % % |
6。 |
|
550°C×1h 。 |
Burn loss % % |
35。 |
100°C×22h 。 |
Creep relaxation rate % %≤ |
30。 |
Distilled water. |
The thickness change rate %≤ |
15。 |
Weight change rate %≤ |
45。 |
|
Water : glycol is 1:1 100°C×5h 。 |
The thickness change rate %≤ |
15。 |
Weight change rate %≤ |
60。 |
|
ASTM FUEL B。 |
The thickness change rate %≤ |
10。 |
Weight change rate %≤ |
45。 |
|
IRM 903 s standard oil |
The thickness change rate %≤ |
15。 |
Weight change rate %≤ |
50。 |
|
Heat-resistant aging |
The rate of contraction % |
30±7 。 |
Rebound rate % % |
30。 |
|
The thickness change rate %≤ |
0±5 。 |
|
Weight change rate %≤ |
0±3 。 |
Product detail pictures:













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Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
