Mobile phone (PC,PC+ABS)

2008.10.14 08:40 / EP??P/G / SYC200099
Mobile Phone Housing
Material
? GRADE PC : TRIREX 3000L, TRIREX 3000H PC/ABS : TRILOY MH275M ? CHARACTERISTICS Superior impact strength at R.T. & below 0℃ ℃ Excellent thermal shock resistance High dynamic fatigue resistance Excellent ESCR (Environment Stress Cracking Resistance) ? Typical properties
Properties Specific Gravity Melt Flow Index (300℃,1.2kgf) (300℃ Heat Distortion Temperature Tensile Strength at Break Tensile Elongation at Break Flexural Strength Flexural Modulus R. T. Izod Impact Strength -30℃ 30℃ -40℃ 40℃ kgf cm/cm D256 Unit g/10min ℃ kgf/cm2 % kgf/cm2 kgf/cm2 ASTM D792 D1238 D648 D638 TRIREX 3000L 1.2 14 130 693 TRIREX 3000H 1.2 18 130 540 TRILOY MH275M 1.14 12 120 600
Polycarbonate, PC/ABS
D638 D790 D790
>100 810 24,500 75 65 60
>100 810 24,500 70 60 50
>100 750 24,000 65 50 45
Samyang Group Document