Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LCP E6808THF-B SUMITOMO JAPAN
SUMIKASUPER® 
Laptop case、Spool
Glass fiber reinforced、Filler: Long glass fiber、Low warpage、40% filler by weight
UL
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodSUMITOMO JAPAN/E6808THF-B
Suspended wall beam without notch impact strength6.40mmASTM D256270 J/m
hardnessTest ConditionTest MethodSUMITOMO JAPAN/E6808THF-B
Rockwell hardnessR级ASTM D78597
Supplementary InformationTest ConditionTest MethodSUMITOMO JAPAN/E6808THF-B
Solder resistance内部方法280 °C
Mechanical propertiesTest ConditionTest MethodSUMITOMO JAPAN/E6808THF-B
elongation断裂ASTM D6384.5 %
shear strengthASTM D73254.0 Mpa
tensile strength 屈服ASTM D638130 Mpa
bending strength屈服,23°CASTM D790140 Mpa
Flexural modulus23°CASTM D79012500 Mpa
Electrical performanceTest ConditionTest MethodSUMITOMO JAPAN/E6808THF-B
dielectric constant1.00GHzASTM D1503.60
Compared to the Leakage Tracking Index (CTI)IEC 60112PLC 3
Volume resistivityASTM D2571E+15 ohms·cm
Dissipation Factor1MHzASTM D1500.038
dielectric constant1MHzASTM D1503.80
Dissipation Factor1.00GHzASTM D1504E-03
arc resistanceASTM D495140 sec
flammabilityTest ConditionTest MethodSUMITOMO JAPAN/E6808THF-B
Limiting Oxygen IndexISO 48944 %
UL flame retardant rating0.30mmUL 94V-0
physical property Test ConditionTest MethodSUMITOMO JAPAN/E6808THF-B
Shrinkage rateMD内部方法0.17 %
Water absorption rate饱和ASTM D5700.020 %
Shrinkage rateTD内部方法0.40 %
Thermal performanceTest ConditionTest MethodSUMITOMO JAPAN/E6808THF-B
Heat distortion temperature1.8MPa,未退火,HDTASTM D648270 °C
Linear coefficient of thermal expansionMD:150°C内部方法4E-06 cm/cm/°C
TD:150°C内部方法8.1E-05 cm/cm/°C

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