We are immensely involve in making and supplying a huge gamut of AF GP 150 Non Asbestos Jointing Gasket Sheets. These sheets are precisely processed by our experts using advance and the modern technology in compliance with industry set standard. Besides, AF GP 150 Non Asbestos Jointing Gasket Sheets are examined upon various parameters of quality to seek out any possible defect.
Properties | Testing Method | Unit | Specification |
Density | ASTM F 1315 | G/cm3 | 1.6-1.9 |
Compressibility | ASTM F 36J | % | 7-17 |
Recovery | ASTM F 36 J | % | 40 |
Tensile Strength (Across Grain) | ASTM F 152 | N/mm2 | 7 |
Creep Relaxation (0.80 mm) | ASTM F 38 B | % | 40 |
Stress Relaxation | DIN 52913 | | |
a. 16 hours, 175oC | 50 Mpa | Mpa | 15 |
b. 16 hours, 300oC | 50 Mpa | Mpa | |
Gas Solubility (0.80 mm) | ASTM F 37 B | M/hour | 1.0 |
Cold/Hot Compression (0.80 mm) | | | |
a. Thickness decrease at 23°C | | % | |
b. Thickness decrease at 300°C | | | |
ASTM OIL NO 3 (5 HRS, 150°C) | | | |
Thickness Increase | | | 15 |
Weight Increase | | | 20 |
10. Fuel B (5 hrs, 23oC) | | | |
Thickness Increase | | % | 20 |
Weight Increase | | % | 20 |
11. Water (5 hrs, 100oC) | | | |
Thickness Increase | | % | 10 |
Weight Increase | | % | 15 |
12. Thickness Increase | | | |
65% H2S04 Acid (48 hrs, 23°C) | | % | |
96% H2S04 Acid (48 hrs, 23°C) | | % | |
40% HNO3 Acid (48 hrs, 23°C) | | % | |
ASTM Line call out | | | ASTM 104 F712232E344966M4 |
Max. Operating Conditions | | | |
Max. Peak Temperature | | oC | 200 |
Max. Operating Temperature | | oC | 150 |
Max. Operating Pressure | | Bar | 50 |
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