BRAND: | LG CHEM | GRADE: | GN2301F |
MATERIAL: | PC+GF30% | ||
FEATURES: | 1. HALOGEN FREE FLAME RETARDANT | 2. HEAT RESISTANCE | |
APPLICATIONS: | 1. IT/OA | E&E HOUSING AND CONPONENTS | |
FORM: | PELLETS | ||
PROCESSING METHOD: | INJECTION MOLDING |
Properties | Test Condition | Test Method | Unit | Typical Value |
Physical | ||||
Specific Gravity | ASTM D792 | - | 1.43 | |
Molding Shrinkage (Flow), 3.2mm | ASTM D955 | % | 0.1~0.3 | |
Melt Flow Rate | 300℃/1.2kg | ASTM D1238 | g/10min | 5 |
Mechanical | ||||
Tensile Strength, 3.2mm | ASTM D638 | |||
@ Yield | 5mm/min | kg/cm2 | 1200 | |
Tensile Elongation, 3.2mm | ASTM D638 | |||
@ Yield | 5mm/min | % | ||
@ Break | 5mm/min | % | ||
Flexural Strength, 3.2mm | 1.3mm/min | ASTM D790 | kg/cm2 | 1,800 |
Flexural Modulus, 3.2mm | 1.3mm/min | ASTM D790 | kg/cm2 | 70,000 |
IZOD Impact Strength, 3.2mm | ASTM D256 | |||
(Notched) | 23℃ | kg·cm/cm | 11 | |
-30℃ | kg·cm/cm | |||
Rockwell Hardness | R-Scale | ASTM D785 | - | 120 |
Thermal | ||||
Heat Deflection Temperature, 6.4mm | ASTM D648 | |||
(Unannealed) | 18.6kg | ℃ | 142 | |
4.6kg | ℃ | |||
Vicat Softening Temperature | ASTM D1525 | |||
5kg, 50℃/h | ℃ | |||
Flammability | UL94 | |||
0.8mm | class | |||
1.5mm | class | V-0 | ||
2.5mm | class | |||
3.0mm | class | V-0, 5VA | ||
Relative Temperature Index | UL 746B | |||
Electrical | ℃ | 120 | ||
Mechanical with Impact | ℃ | 90 | ||
Mechanical without Impact | ℃ | 105 |