Non-asbestos Rubber Gasket
Style KXT2000 Aramid Fiber with NBR Binder Asbetso Free Rubber Gasket
Non-asbestos gaskets come in a variety of basic materials comprised of carbon, graphite, fiberglass, aramid fiber, Kevlar and other mineral fibers. The basic components of the non-asbestos materials used in gasket construction are elastomer and filler. Add special adhesives and a little packing into it, then roll and sulfurated. The elastomer composition corresponds to the application of the gasket, assisting in the categorization and selection of the gasket best used for the service it will be performing. It is a replacement of asbestos gasket. Non-asbestos Gasket has better strength, elasticity. It has supper strong anti-penetrate performance. Non-asbestos Gasket is a better choice than asbestos gasket in high temperature and high pressure condition. And Non-asbestos Gasket is product using material with environment protection
Advantages
Harmless to human body compare with asbetso rubber gasket
High temperature and pressure resistant
Good resistance to hot oil, fuels
Nice sealability, sealess effect
Excellent bolt torque retention Harmless to human body
Environment protection
Good tensil strength
Application
Used in pipe flange, Steam
Motorcycle engine
Gerneral chemical
Gasoline, gas
Hot water
Oil, fuel
Physical Properties
Thickness | - | 1.5mm |
Density | - | 1.95g/cm3 |
Tensill Strength | ASTM F152 | 8 mpa |
Compression | ASTM F36 | > 6% |
Recovery | ASTM F36 | 50% min |
Residual stress | BS 7531 | 20 mpa |
Gas leakage | BS 7531 | < 1.0 ml/min |
ASTM Oil 1 | Thickness increase | 1.0% |
ASTM Oil 3 | Thickness increase | 4.0% |
ASTM Fuel B | Thickness increase | 4.0% |
Working temp. | - | 180-300 oC |