|
PROPERTIES |
TEST METHOD |
VALUES FPS UNITS |
TEST METHOD |
VALUES METRIC UNITS |
| SPECIFIC GRAVITY | DIN 53508 | 1.30 Β± 0.05 | ASTM D297 | 1.30 Β± 0.05 |
| HARDNESS | DIN 53505 | 60 Β± 5 SH A | ASTM D2240 | 60 Β± 5 SH A |
| TENSILE STRENGTH ( MIN ) | DIN 53504 | 711PSI | ASTM D412 | 50KG/CM2 |
| ELONGATION AT BREAK ( MIN ) | DIN 53504 | 300% | ASTM D412 | 300% |
| COMPRESSION SET (70ΒΊC/24 HRS/25% SET) (MAX) | DIN 53517 | 40% | ASTM D395 METHOD B | 40% |
| TEAR RESISTANCE ( ANGULAR ) MIN | DIN 53515 | 101 LBS/INCH | ASTM D624 | 18Β KG/CM |
| POLYMER CONTENT (%) | 100% | |||
| CHANGE IN PROPERTIES AFTER | ASTM D573 | |||
| HEAT AGEING ( 72 HRS. AT 70 ΒΊC ) | ||||
| — HARDNESS (PTS) | + 5 (MAX) | + 5 (MAX) | ||
| — TENSILE STRENGTH (%) | +10 / – 10 | +10 / – 10 | ||
| — ELONGATION AT BREAK (%) | +10 / – 20 | +10 / – 20 | ||
| VOLUME SWELL : AT 70ΒΊC FOR 72 HRS/IN | ASTM D 471 | |||
| IRM OIL NO.901 | NOT RECOMMENDED | NOT RECOMMENDED | ||
| IRM OIL NO.902 | NOT RECOMMENDED | NOT RECOMMENDED | ||
| IRM OIL NO.903 | NOT RECOMMENDED | NOT RECOMMENDED | ||
| CHEMICAL RESISTANCE | ||||
| — OZONE | VERY GOOD | ASTM D 1149 | VERY GOOD | |
| — DILUTE ACIDS AND BASES | VERY GOOD | VERY GOOD | ||
| — CONCENTRATED ACIDS AND BASES | GOOD | GOOD | ||
| — OILS | NOT RECOMMENDED | NOT RECOMMENDED | ||
| — SOLVENTS | NOT RECOMMENDED | NOT RECOMMENDED | ||
| TEMPERATURE RANGE | -25ΒΊ TO + 140ΒΊ C | -25ΒΊ TO + 140ΒΊ C | ||
| COLOUR | BLUE – RAL 5026 | |||
| Metal Detectable | Pass | |||
































































