| Customization: | Available |
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| Material: | Isobutylene Isoprene Rubber |
| Usage: | Vacuum Infusion |
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| ITEM | CONDITION | SEPCIFICATION | TEST RESULTS |
| DENSITY (g/cm3) | 23±2ºC | 1.65±0.05 | 1.64 |
| PENETRATION (1/10mm) | 23±2ºC | 55±5 | 54 |
| HEAT RESISTANCE | 120±2ºC,2h | NO FLOWING AND NO CRACKLING | NO FLOWING AND NO CRACKLING |
| LOW TEMPERATURE FLEXIBILITY | -40ºC,72h | NO-CRACKLE ON SURFACE | NO-CRACKLE ON SURFACE |
| ELONGATION (%) | 23±2ºC 250mm/min | ≥400 | ≥400 |
| TENSILE BOND STRENGTH (Kpa) | 23±2ºC 250mm/min | ≥120 | 220 |
| PEELING FORCE (N/cm) | 23±2ºC 300mm/min | ≥6 | 22 |
| ZINC-PLATE AL-CASE CORROSION | 3/4 IMMERSE IN DISTILLED WATER,168h | NO SCAR NO CORROSION |
NO SCAR NO CORROSION |
| CU-CASE CORROSION | 70±2ºC,168 h | NO CHANGE IN BLACK NO ETCHING |
NO CHANGE IN BLACK NO ETCHING |
Heat resistance 150ºCHeat resistance 200ºCHeat resistance 240ºC
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