plas

Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ABS TR-551 LG CHEM KOREA
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Plastic Datasheets

hardnessTest ConditionTest MethodLG CHEM KOREA/TR-551
Rockwell hardnessR-Scale, 23°C, InjectionASTM D785117
thermal performanceTest ConditionTest MethodLG CHEM KOREA/TR-551
Hot deformation temperature1.8 MPa, Unannealed, 6.40 mm, InjectionASTM D64887.0 °C
RTIUL 74650.0 °C
RTI ElecUL 74650.0 °C
RTI ImpUL 74650.0 °C
Vicat softening temperatureASTM D1525795.0 °C
mechanical propertiesTest ConditionTest MethodLG CHEM KOREA/TR-551
Bending modulus23°C, 3.20 mm, InjectionASTM D7902850 Mpa
bending strength23°C, 3.20 mm, InjectionASTM D79096.0 Mpa
elongationBreak, 23°C, 3.20 mm, InjectionASTM D638> 15 %
Yield, 23°C, 3.20 mm, InjectionASTM D638> 5.0 %
Tensile modulus23°C, 3.20 mm, InjectionASTM D6382650 Mpa
tensile strengthYield, 23°C, 3.20 mm, InjectionASTM D63859.0 Mpa
Physical propertiesTest 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, Injection,FlowASTM D9550.40 - 0.70 %
flammabilityTest ConditionTest MethodLG CHEM KOREA/TR-551
UL flame retardant rating3.0 mmUL 94HB
1.5 mmUL 94HB
optical performanceTest ConditionTest MethodLG CHEM KOREA/TR-551
transmissivity3200 μm, InjectionASTM D100390.0 %
turbidityInjectionASTM D10031.9 %
injectionTest ConditionTest MethodLG CHEM KOREA/TR-551
Back pressure29.4 to 58.8 Mpa
drying temperature80 to 90 °C
drying time2.0 to 4.0 hr
Mold temperature40 to 70 °C
Processing (melt) temperature210 to 240 °C
Screw speed< 80 rpm
Spray nozzle temperature210 to 240 °C
Temperature at the front of the material cylinder210 to 230 °C
Temperature at the rear of the barrel190 to 210 °C
Temperature in the middle of the barrel200 to 220 °C