CNA2000 Non asbestos Sheet
Compressed fiber jointing based on Synthetic fiber with NBR binder.
Uses: General purpose commercial material suitable for oils, fuels, steam, water and gases, good sealing performance under hot oil, oil gas, etc.
Operating Guidelines

Maximum Temperature

300oC

Maximum Pressure

100 bar

Maximum Steam Temperature

200oC

Typical Original Properties

(for all stress relaxation BS 7531 (400 Nmm2 )

DIN 52913 (500 N/mm2) )

Thickness

1.5mm Thick

2.0mm Thick

Specific gravity

1.70~1.90

1.70~1.90

Compressibility

ASTM F36A

7-17%

7-17%

Recovery

ASTM F36A

MIN. 50%

Min. 50%

Stress Relaxation

BS 7531

DIN 52913

22 N/mm2

-

-

24 N/mm2

Gas Leakage

DIN 3535/6

0.2 ml/min

0.2 ml/min

Typical Properties after Fluid Immersion (1.5 & 2.0mm Thickness)

ASTM Oil 3

5 hours 150oC

0-10%

ASTM Fuel A

5 hours20oC

0-10%

ASTM Fuel B

5 hours20oC

0-10%

Water

5 hours100oC

0-10%

CNA2000 available reinforced with mesh wire and both size graphite coating.
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