Description: Non-asbestos sheet is made from synthetic fibre, natural rubber, filling material and dye, compressed and calendered under high temperature and pressure into a sheet form. It eliminates asbestos-rubber sheet essentially and thoroughly.
Function characteristics：
Item
Style
NAS 200
NAS300
NAS 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: 200℃
Pmax: 2~3Mpa
30min
no shock
Tmax: 300℃
Pmax: 4~5Mpa
30min
no shock
Tmax: 400℃
Pmax: 8~9Mpa
30min
no shock
Tmax: ℃
200
300
400
Pmax: Mpa
1.5
3.0
5.0
Resistance
to media
Water, seawater, steam, fuel, gases, salt solutions
and many other media.
PARAMETER:
Normal colour: Black with some white, Blue or Green-white etc.
Available with tin steel, copper, SS304 etc. wire mesh insertion
Also available with anti-stick or graphite coating
With your logo on request.
Center Packing
