China Non Asbestos Sheet | Non-asbestos Compressed Sheet

Non Asbestos Sheet

The non-asbestos compressed sheet is made from aramid/kevlar fiber, natural rubber, heat-resisting packing material, and dye, compressed and calendered under high temperature and pressure into a sheet form. It eliminates the asbestos-rubber sheet essentially and thoroughly.

Substitution of corresponding models of asbestos rubber sheet, Used for the equipment in water, high-temperature steam, compressed air, valve, heat exchanger etc. and used as sealing material in the joints of the pipeline. It can be used in the food and medical industry

Description

Item	Style
Item	NS1-200	NS1-300	NS1-400
Density g/cm3	1.8~2.0	1.8~2.0	1.8~2.0
Tensile strength ≥Mpa	6	9	12.5
Compressibility ≥ %	12+/-5	12+/-5	12+/-5
Recovery ≥ %	40	45	45
Aging Coefficient	0.9	0.9	0.9
Stress Relaxation ≤%	45	45	45
Steam Sealing	Tmax: 200oC Pmax: 2~3Mpa 30min no shock	Tmax: 300oC Pmax: 4~5Mpa 30min no shock	Tmax: 400oC Pmax: 8~9Mpa 30min no shock
Temperature Max.oC	200	300	400
Pressure Max. Mpa	1.5	3.0	5.0
Resistance to media	Water, seawater, steam, fuel, gases, salt solutions, and many other media