Excellent adaptability and durability
Excellent sealing
Asbestos-free confirmation and ROHS certification by a third party
A high-quality gasket material, mainly recommended for engine, refrigeration system and other conditions as a sealing liner material, suitable for a variety of oil, water and steam, refrigerant and other media sealing
Sheets: length ≤1150mm,width ≤1150mm, thickness 0.4 to 2.0mm
Special specifications can be agreed with the customer
|
Test conditions |
Pilot project |
Standard |
|
100°C×1h 。 |
The horizontal stretch strength Mpa≥ |
12。 |
|
100°C×1h 。 |
Dense g/cm3 |
1.45±0.15 。 |
|
100°C×1h 。 |
The rate of contraction % |
15±5 。 |
|
Rebound rate % % |
40。 |
|
|
100°C×22h 。 |
Creep relaxation rate % %≤ |
35。 |
|
Distilled water. |
The thickness change rate %≤ |
25。 |
|
Weight change rate %≤ |
35。 |
|
|
Glycol : Water 100°C×5h 。 |
The thickness change rate %≤ |
25。 |
|
Weight change rate %≤ |
35。 |
|
|
ASTM Fuel B。 |
The thickness change rate %≤ |
20。 |
|
Weight change rate %≤ |
35。 |
|
|
IRM 903 s standard oil |
The thickness change rate %≤ |
20。 |
|
Weight change rate %≤ |
35。 |
|
|
Heat-resistant aging |
The rate of contraction % |
10±5 。 |
|
Rebound rate % % |
45。 |
|
|
The thickness change rate %≤ |
0±5 。 |
|
|
Weight change rate %≤ |
0±3 。 |
|
|
Nitrogen leakage rate ml/min≤ |
3。 |
|