XS-G3100 ASBESTOS FREE GASKET
sbestos gasket. Non-asbestos gasket has better strength, elasticity and supper strong anti-penetrate performance. And it is product with environment
rotection material. Non-asbestos gasket is suitable for commercial equipments, such as Pipe flange, valve, heating exchanger, pressure vessels,
echanical equipments, engines.,etc.
* Applicantion of Medium :
All kinds of gas, water, vapour, chemical solvent, and all kinds of oils.
Main technical performance:
Item | STD | Unit | Numeric valuts |
Density | ----- | g/cm³ | 1.7¯ 1.9 |
Tensile strength | ASTM F152 | N/mm² | ≥10 |
Compressiblity | ASTM F36J | % | 12 ± 5 |
Recovery | ASTM F36J | ºC | ≥50 |
Working temperature | short time/Continuous | ºC | 450/-50~250 |
Working compressure | MAX | Mpa | ≤8 |




Ningbo Dongheng Sealing Co., Ltd develops and produces all kinds of sealing materials and products, our factory produce all kinds of seals, such as metal gaskets like spiral wound, ring joint, double jacket, kammprofile, solid metal gaskets, and non-metallic gaskets, like high-strength graphite gasket, PTFE gasket, graphite composite gasket, non-asbestos gaskets. And also involves in trading PTFE tape, ceramic packing, graphite packing, PTFE packing, PTFE graphite packing, Aramid PTFE packing, and other material packings. Ningbo Dongheng is currently in a sealed area of advanced technology products are PRO - widely used in mechanical, chemical, metallurgy, electric power, shipping, food, aerospace, medicine, electronics and other industries. The company not only has a large number of customers in China, but products are also exported to overseas.