|
PROPERTIES |
TEST METHOD |
VALUES FPS UNITS |
TEST METHOD |
VALUES METRIC UNITS |
| SPECIFIC GRAVITY | ASTM D297 | 1.17 | DIN 53508 | 1.17 |
| HARDNESS | ASTM D2240 | 65 ± 5 SH A | DIN 53505 | 65 ± 5 SH A |
| TENSILE STRENGTH (MIN) | ASTM D412 | 1638 PSI | DIN 53504 | 115 KG/CM2 |
| ELONGATION AT BREAK (MIN) | ASTM D412 | 450% | DIN 53504 | 450% |
| ABRASION RESISTANCE (MAX) | ASTM D5963 | 120 MM3 | DIN 53516 | 120 MM3 |
| COMPRESSION SET (70 ºC/24 HRS/25% SET) (MAX) | ASTM D395 METHOD B | 30% | DIN 53517 | 30% |
| TEAR RESISTANCE (ANGULAR ) MIN | ASTM D624 | 168 LBS/INCH | DIN 53515 | 30 KG/CM |
| CHANGE IN PROPERTIES | ||||
| HEAT AGEING (72 HRS. AT 70 ºC ) | ASTM D573 | |||
| — HARDNESS (PTS) | + 5 (MAX) | + 5 (MAX) | ||
| — TENSILE STRENGTH (%) | + 10 / – 25 | + 10 / – 25 | ||
| — ELONGATION AT BREAK (%) | + 10 / – 25 | + 10 / – 25 | ||
| VOLUME SWELL : AT 70ºC FOR 72 HRS/IN | ASTM D 471 | |||
| ASTM OIL NO.1 | NOT RECOMMENDED | NOT RECOMMENDED | ||
| ASTM OIL NO.2 | NOT RECOMMENDED | NOT RECOMMENDED | ||
| ASTM OIL NO.3 | NOT RECOMMENDED | NOT RECOMMENDED | ||
| CHEMICAL RESISTANCE | ||||
| — OZONE | ASTM D 1149 | FAIR | FAIR | |
| — DILUTE ACIDS AND BASES | GOOD | GOOD | ||
| — CONCENTRATED ACIDS AND BASES | NOT RECOMMENDED | NOT RECOMMENDED | ||
| — OILS | NOT RECOMMENDED | NOT RECOMMENDED | ||
| — SOLVENTS | NOT RECOMMENDED | NOT RECOMMENDED | ||
| TEMPERATURE RANGE | -30º TO + 70ºC | -30º TO + 70ºC | ||
| COLOUR AND DESIGN | BLACK /RED /BLUE WITH GREY NEOPRENE BONDING LAYER & DIAMOND DESIGN | |||



































































