Welcome to Qingdao Xiangtai Material&Energy Technology Co., Ltd.
Welcome to Qingdao Xiangtai Material&Energy Technology Co., Ltd.
Products
Non-asbestos fiberboard series
By graphite powder,Kevlar fiber and special adhesive special match, add the corresponding functional additives, the use of copying legal system.
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 。 |
