... low temperature-20°C,1hNo crackle-30°C,1hNo crackle-40°C,4hNo crackle-40°C,4hNo crackle-40°C,4hNo crackle4Rate of ... 80±2) °C,24h,≤1.0%(80±2) °C,(1344±1)h≤0.5%(80±2) °C,(1344±1)h≤0.5%≤0.5%5 ... breaks beyond joint7Absorbent—(70±1) °C,168±1h, ±3.0%(23±2) °C,168±1h, ±3.0%8Penetration resistance0.5Kg,300mm No ... 63±2.5) °C,24hNo crackle(63±2.5) °C,24hNo crackle(63±2.5) °C,24hNo crackle 0.8mm Multi-fiber ...