PTFE Gasket Sheet with Silica Filler KXT 511
PTFE gasket sheet with silica filler is a high performance, silica filled PTFE sheet material designed for use with strong acids, solvents, hydrocarbons, and other aggressive media.
Advantages
• Reducing product loss and wast
• Better performance than PTFE
Reduced creep relaxation
• Better anti-leakage performance
• Tighter sealing performance
Chemical resistance
• Withstands a wide range of chemical applications
Cost savings
• Longer using life- less time to replacement new gaskets - save money
• Improved material utilization reduces waste
Application
• Strong acid(except hydrofluoric acid)
• Cryogenics, hydrogen peroxide
• Solvents, medicine industry
• Hydrocarbons
• Water
• Steam
Properties
|
KXT511 PTFE sheet with silica filler |
||
|
Color |
|
Yellow |
|
Specific gravity |
2.1/cm3 |
ASTM D792 |
|
Compressibility |
10% |
ASTM F 36 A |
|
Recovery |
40% |
ASTM F 36A |
|
Tensil Strength |
14 Mpa |
ASTM 152 |
|
Creep Relaxation |
18% |
ASTM F38 |
|
Sealability |
0.015 mg/s•m |
DIN3535 |
|
Low temperature resistance |
-268 °C |
|
|
Temperature range |
260°C |
|
