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Product Name
Brand Name
Usages
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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
bending strength23°C, 3.20 mm, 注塑ASTM D79096.0 Mpa
elongation屈服, 23°C, 3.20 mm, 注塑ASTM D638> 5.0 %
Tensile modulus23°C, 3.20 mm, 注塑ASTM D6382650 Mpa
Flexural modulus23°C, 3.20 mm, 注塑ASTM D7902850 Mpa
tensile strength 屈服, 23°C, 3.20 mm, 注塑ASTM D63859.0 Mpa
elongation断裂, 23°C, 3.20 mm, 注塑ASTM D638> 15 %
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 rate23°C, 3.20 mm, 注塑，FlowASTM D9550.40 - 0.70 %
Thermal performanceTest ConditionTest MethodLG CHEM KOREA/TR-551
Heat distortion temperature1.8 MPa, 未退火, 6.40 mm, 注塑，HDTASTM D64887.0 °C
RTI ImpUL 74650.0 °C
RTIUL 74650.0 °C
vicatASTM D1525795.0 °C
RTI ElecUL 74650.0 °C
injectionTest ConditionTest MethodLG CHEM KOREA/TR-551
drying time2.0 to 4.0 hr
screw speed< 80 rpm
Temperature in the middle of the barrel200 to 220 °C
Temperature at the rear of the barrel190 to 210 °C
Processing (melt) temperature210 to 240 °C
drying temperature80 to 90 °C
Temperature at the front of the material cylinder210 to 230 °C
Back pressure29.4 to 58.8 Mpa
Temperature40 to 70 °C
Spray nozzle temperature210 to 240 °C

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