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Specification; Item Test conditions Test method Test data Density ISO 1183:1987 1040kg/m3 Water absorption ISO 62:1999 <0.1% Melt flow rate 200°C/5kg ISO 1133:1997 3.8cm3/10min Process shrinkage ISO 294-4:1997 1eU Charpy impact strength 1eU ISO 179:1993 15kj/m2 Tensile modulus 1mm/min ISO 527-2:1993 3300MPa Elongation 50mm/min ISO 527-2:1993 3% Tensile strength at break 50mm/min ISO 527-2:1993 55MPa Ball indentation hardness H 358N/30s ISO 2039-1:1993 150N/mm2 Bending strength 2mm/min ISO 178:1993 100MPa HDT 1.8MPa ISO 75-2:1993 84°C Linear coefficient of thermal expansion (23-80)°C DIN 53 752 0.8-1.0K-1 Heat conduction DIN 52 612 0.16W/mK Vicat softening point B50/oil ISO 306:1994 93°C Flame retardance >1.4mm UL-Standard 94 94HBCla tem Testing standards Test Conditions Units PG-22 PG-33 PG-80 PG-383 Melt flow index D-1238 200°C*5kg g/10min. 17.5 7.4 4.0 3.0 Softening point D-1525 1kg. °C 87.0 94.0 97.7 105.0 Tensile strength D-638 Kg/cm² 420 470 500 560 Tensile modulus D-638 26460 26220 26720 28140 Bending strength D-790 Kg/cm² 540 670 690 820 Flexural modulus D-790 Kg/cm² 31000 31000 31000 33000 Heat distortion temperature D-648 °C 75 79 81 86 Use Mixed leveling Injection level Injection level Board-level