Non-asbestos Gasket is a sealing material made of Kevlar、organic fibers、plant fibers、acrylonitrile-butadiene rubber, inorganic minerals, formed under high temperature calendering, since very few asbestos fibers, suitable for asbestos non-asbestos gasket gasket alternative products. Non-asbestos gasket has both a high strength, but also has good elasticity and also has superior anti-permeability,it is a good environmental material in the replacement of asbestos gasket under high temperature and pressure.
Non-asbestos gasket or non-asbestos gasket often used in sealed parts like petroleum-based lubricants, as well as water, water vapor, etc..
Non-asbestos Gasket Max Size: ~ 1500mm;
special types of non-standard products according to specifications, or request of the customer.

The main technical parameters

 

Item	Unit	Indicators
Tensile strength (horizontal)	MPa	10
Density	g/ m3	2.0
Compression	％	12±5
Resilience	％	≤40
Softness		No Crack
Stress relaxation rate	％	≤50
Temperature	℃	～400℃
Pressure	MPa	～3.5MPa