thermal performance	Test Condition	Test Method	Test Result
Heat Deflection Temperature	18.56kg	ASTM D-648	92 °C
Coefficient of sponge expansion		ASTM D-696	7×10 cm/cm/°C
heat conduction		ASTM D-177	5×10 cal/seccm·°C/cm
melt mass-flow rate		ASTM D-1238	2.12 g/10min
specific heat			0.35 cal/g/°C
shrinkage rate		ASTM D995-51	0.4-0.8 %
vicat	1kg	ASTM D-1525	90 °C
UL flame retardant rating	1/8",1/16"	UL 94	HB

Basic performance	Test Condition	Test Method	Test Result
Water absorption rate	24h	ASTM D-570	0.4 %

Physical properties	Test Method	Test Result
transparency	ASTM D-1003	0.4-0.8 %
reflectivity	ASTM D-542	1.49
density	ASTM D-792	1.17

Electrical performance	Test Condition	Test Method	Test Result
dielectric constant	60Hz	ASTM D-150	3.9
dielectric strength	4KV/S	ASTM D-149	15 KV/mm
Loss factor	60Hz	ASTM D-150	0.04
volume resistivity		ASTM D-257	>15 Ω.m

mechanical properties	Test Method	Test Result
Rockwell hardness	ASTM D-785	65 M-scale
tensile strength	ASTM D-638	395 kg/cm
Elongation at break	ASTM D-638	89 %
Impact strength of cantilever beam gap	ASTM D-256	4.52 kg?cm/cm
flexural modulus	ASTM D-790	17510 kg/cm
bending strength	ASTM D-790	713 kg/cm

IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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