Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
MABS TR557 NP LG CHEM KOREA
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Electronic appliances、electronic product
Transparency level、High impact
UL
TDS
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Plastic Datasheets

Thermal PropertiesTest ConditionTest MethodLG CHEM KOREA/TR557 NP
Vicat Softening TemperatureASTM D1525789.0 °C
RTIUL 74650.0 °C
RTI ImpUL 74650.0 °C
RTI ElecUL 74650.0 °C
Deflection Temperature Under Load?1.8 MPa, 未退火, 6.40 mm, 注塑ASTM D64881.0 °C
HardnessTest ConditionTest MethodLG CHEM KOREA/TR557 NP
Rockwell HardnessR 级, 23°C, 注塑ASTM D785107
InjectionTest ConditionTest MethodLG CHEM KOREA/TR557 NP
Middle Temperature190 到 210 °C
Processing (Melt) Temp190 到 220 °C
Drying Time2.0 到 4.0 hr
Rear Temperature180 到 200 °C
Nozzle Temperature190 到 220 °C
Drying Temperature80 到 90 °C
Front Temperature200 到 220 °C
Back Pressure29.4 到 58.8 Mpa
Mold Temperature40 到 60 °C
Screw Speed30 到 60 rpm
PhysicalTest ConditionTest MethodLG CHEM KOREA/TR557 NP
Melt Mass-Flow Rate220°C/10.0 kgASTM D123821 g/10 min
Modeling Shrinkage - Flow23°C, 3.20 mm, 注塑ASTM D9550.40 到 0.70 %
Mechanical PropertiesTest ConditionTest MethodLG CHEM KOREA/TR557 NP
Tensile Strength屈服, 23°C, 3.20 mm, 注塑ASTM D63848.0 Mpa
Tensile Modulus23°C, 3.20 mm, 注塑ASTM D6382050 Mpa
Tensile Elongation屈服, 23°C, 3.20 mm, 注塑ASTM D638> 5.0 %
Flexural Modulus23°C, 3.20 mm, 注塑ASTM D7902250 Mpa
Tensile Elongation断裂, 23°C, 3.20 mm, 注塑ASTM D63815 %
Flexural Strength23°C, 3.20 mm, 注塑ASTM D79071.0 Mpa
OpticalTest ConditionTest MethodLG CHEM KOREA/TR557 NP
Haze注塑ASTM D10032.0 %
Transmittance3200 µm, 注塑ASTM D100390.0 %
FlammabilityTest ConditionTest MethodLG CHEM KOREA/TR557 NP
UL flame retardant rating3.0 mmUL 94HB
1.5 mmUL 94HB

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