Mechanical properties	Test Condition	Test Method	TAIWAN CHIMEI/PH-879
Impact strength of cantilever beam gap		ASTM D256/ISO 179	8.5(1.56) kg·cm/cm(J/M)ft·lb/in
bending strength		ASTM D790/ISO 178	410(5820) kg/cm²(MPa)[Lb/in²]
Impact strength of cantilever beam gap	1/4"	ASTM D-256	7.0(1.28) kg.cm/cm(ft.lb/in)
Flexural modulus		ASTM D790/ISO 178	1.7(2.4) kg/cm²(MPa)[Lb/in²]
Shore hardness		ASTM D-785	75 L
Flexural modulus		ASTM D-790	1.7(2.4)
tensile strength		ASTM D-638	300(4260) kg/cm
Rockwell hardness		ASTM D785	75
Impact strength of cantilever beam gap	1/8"	ASTM D-256	8.5(1.56) kg.cm/cm(ft.lb/in)
bending strength		ASTM D-790	410(5820) kg/cm
elongation at break		ASTM D-638	45 %

Physical properties	Test Condition	Test Method	TAIWAN CHIMEI/PH-879
melt mass-flow rate		ASTM D1238/ISO 1133	10.0 g/10min

Thermal performance	Test Condition	Test Method	TAIWAN CHIMEI/PH-879
Combustibility (rate)		UL 94	1/16"V-0
vicat		ASTM D-1525	94(201) ℃(°F)
burning rate		File No E56070 UL&C-CL	1/16"V-0
Heat distortion temperature	HDT	ASTM D648/ISO 75	80(176) ℃（℉）
vicat		ASTM D1525/ISO R306	94(201) ℃（℉）
Heat distortion temperature	HDT	ASTM D-648	80(176) ℃(°F)

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