Active Member
|
Contact name:
Ningbo Forda Pipe Sealing Technology Co.,Ltd |
|
|
Descrition:
SL-3315 A premium sheet material utilizing carbon fiber and graphite as reinforcing agents. L-450 is designed to perform in extreme temperatures and pressures. Standardization and consolidation of many other gasket materials can be achieved by the use of 3315.
Applications:
It has wide range of applications such as steam, water, stronger acids and alkalis, inert gases, general chemicals, oils and fuels, petroleum and petroleum derivatives.
Specifications:
Characteristics:
Creep Relaxation | ASTM F-38B (1/32”) | 20% |
Sealability | ASTM F-37A (1/32”) | 0.30 ml/hr. |
Compressibility | ASTM F-36J | 7-17% |
Recovery | ASTM F-36J | 50% min. |
Tensile Strength | ASTM F-152 (cross-grain) | 1500 psi Typical |
Change in Tensile | ASTM F-152 after immersion in ASTM oil #3 @ 5hrs./300°F (149°C) | 25 % Max. Decrease |
Weight Increase | ASTM F-146 after immersion in fuel B @ 5hrs./7°3F (23°C) | 15 % Maximum |
Thickness Increase | ASTM F-146 after immersion in fluid: | |
ASTM Oil 1, 5hrs./300°F (149°C) | 0-5% | |
ASTM Oil 3, 5hrs./300°F (149°C) | 0-5% | |
ASTM Fuel A, 5hrs./73°F (23°C) | 0-5% | |
ASTM Fuel B, 5hrs./73°F (23°C) | 0-7% | |
Standard Line Callout | ASTM F-104 | F712122B3E22M5 |
Leachable Chlorides | FSA Method (Typical) | 200 ppm |
Density |
| 87 lbs/ft3 (1.4g/cc) |
Color |
| Black |
Temperature Range |
| -40°F to 650°F |
Competitive Advantage:
Competitive price, good quality
