Material Comparison

Product Info

Product Name

Brand Name

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Properties

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LCP E6808LHF-BZ-Z SUMITOMO JAPAN

SUMIKASUPER®

Automotive sector,Laptop case,Spool

Low warpage,Good forming performance,Glass fiber reinforced,enhance,Filler: Long glass fiber,40% filler by weight

Plastic Datasheets

hardness	Test Condition	Test Method	SUMITOMO JAPAN/E6808LHF-BZ-Z
Rockwell hardness	R-Scale	ASTM D785	97

Supplementary Information	Test Condition	Test Method	SUMITOMO JAPAN/E6808LHF-BZ-Z
Solder resistance		Internal Method	280 °C

thermal performance	Test Condition	Test Method	SUMITOMO JAPAN/E6808LHF-BZ-Z
Hot deformation temperature	1.8MPa,Unannealed	ASTM D648	270 °C
Linear coefficient of thermal expansion	TD:150°C	Internal Method	8.1E-05 cm/cm/°C
Linear coefficient of thermal expansion		MD:150°C	Internal Method	4E-06 cm/cm/°C

mechanical properties	Test Condition	Test Method	SUMITOMO JAPAN/E6808LHF-BZ-Z
Bending modulus	23°C	ASTM D790	12500 Mpa
bending strength	Yield,23°C	ASTM D790	140 Mpa
elongation	Break	ASTM D638	4.5 %
shear strength		ASTM D732	54.0 Mpa
tensile strength	Yield	ASTM D638	130 Mpa

Electrical performance	Test Condition	Test Method	SUMITOMO JAPAN/E6808LHF-BZ-Z
Arc resistance		ASTM D495	140 sec
Compared to the anti leakage trace index		IEC 60112	PLC 3
Dielectric constant	1.00GHz	ASTM D150	3.60
Dielectric constant		1MHz	ASTM D150	3.80
Dissipation factor	1MHz	ASTM D150	0.038
Dissipation factor		1.00GHz	ASTM D150	4E-03
Volume resistivity		ASTM D257	1E+15 ohms·cm

Physical properties	Test Condition	Test Method	SUMITOMO JAPAN/E6808LHF-BZ-Z
Shrinkage rate	MD	Internal Method	0.17 %
Shrinkage rate		TD	Internal Method	0.40 %
Water absorption rate	Saturation	ASTM D570	0.020 %

impact performance	Test Condition	Test Method	SUMITOMO JAPAN/E6808LHF-BZ-Z
Suspended wall beam without notch impact strength	6.40mm	ASTM D256	270 J/m

flammability	Test Condition	Test Method	SUMITOMO JAPAN/E6808LHF-BZ-Z
Extreme Oxygen Index		ISO 489	44 %
UL flame retardant rating	0.30mm	UL 94	V-0

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