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TECHNICAL SPECIFICATIONS ASTM TEST DATA |
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PROPERTY |
TEST METHOD | TEST VALUE | |
| Tensile strength at break | ASTM - D - 638 | 838.63 kgf / cm2 | |
| Elongation at break | ASTM - D - 638 | 1.88 % | |
| Flexural Strength at break | ASTM - D - 790 | 760.00 kgf / cm2 | |
| Flexural modules | ASTM - D - 790 | 24,780.00 kgf / cm2 | |
| Water absorption | ASTM - D - 570 | 0.15 % | |
| Flammability | ASTM - D - 635 | 4.58 cm / min | |
| Static load | In tension, 50 cm / min | 637.7 kgf / cm2 | |
| Physical Properties Weight (per sq. ft): 290.0 gms Hardness (shore): 95-98 |
Dimensional Stability Even at a temperature as high as 120 deg. C, there is absolutely no change in dimension whatsoever. |
| Chemical Properties Ramglas has commendable chemical properties. It resists acids, alkalies and petroleum solvents. |
Shatter Proof Does not break or shatter when dropped from a height of 15 feet on a hard surface. |
*All tests conforming to specifications for glass fibre laminate reinforce material of 3 mm thickness |
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