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ABS TR-551 LG CHEM KOREA
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Plastic Datasheets

hardnessTest ConditionTest MethodLG CHEM KOREA/TR-551
Rockwell hardnessR 级, 23°C, 注塑ASTM D785117
Mechanical propertiesTest ConditionTest MethodLG CHEM KOREA/TR-551
Elongation rate 4屈服, 23°C, 3.20 mm, 注塑ASTM D638> 5.0 %
bending strength23°C, 3.20 mm, 注塑ASTM D79096.0 Mpa
tensile strength屈服, 23°C, 3.20 mm, 注塑ASTM D63859.0 Mpa
Elongation rate 4断裂, 23°C, 3.20 mm, 注塑ASTM D638> 15 %
Tensile modulus23°C, 3.20 mm, 注塑ASTM D6382650 Mpa
Flexural modulus23°C, 3.20 mm, 注塑ASTM D7902850 Mpa
optical performance Test ConditionTest MethodLG CHEM KOREA/TR-551
Haze ratio注塑ASTM D10031.9 %
transmissivity3200 µm, 注塑ASTM D100390.0 %
flammabilityTest ConditionTest MethodLG CHEM KOREA/TR-551
UL flame retardant rating3.0 mmUL 94HB
1.5 mmUL 94HB
physical property Test ConditionTest MethodLG CHEM KOREA/TR-551
melt mass-flow rate220°C/10.0 kgASTM D12388.0 g/10 min
Shrinkage rate - flow23°C, 3.20 mm, 注塑ASTM D9550.40 到 0.70 %
Thermal performanceTest ConditionTest MethodLG CHEM KOREA/TR-551
RTI ImpUL 74650.0 °C
Thermal deformation temperature under load1.8 MPa, 未退火, 6.40 mm, 注塑ASTM D64887.0 °C
RTIUL 74650.0 °C
vicatASTM D1525795.0 °C
RTI ElecUL 74650.0 °C
injectionTest ConditionTest MethodLG CHEM KOREA/TR-551
Temperature40 到 70 °C
screw speed< 80 rpm
Temperature at the rear of the barrel190 到 210 °C
Processing (melt) temperature210 到 240 °C
Back pressure29.4 到 58.8 Mpa
drying temperature80 到 90 °C
Temperature at the front of the material cylinder210 到 230 °C
drying time2.0 到 4.0 hr
Spray nozzle temperature210 到 240 °C
Temperature in the middle of the barrel200 到 220 °C

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