mechanical properties	Điều kiện kiểm tra	Phương pháp kiểm tra	LX MMA KOREA/HI-835S
bending strength		ASTM D-790	870 kg/cm
Rockwell hardness	M-Scale	ASTM D-785	63
Elongation at Break		ASTM D-638	67 %
tensile strength		ASTM D-638	550 kg/cm
Impact strength of cantilever beam gap	Izod　Notched	ASTM D-256	4 kg?cm/cm
Bending modulus		ASTM D-790	22400 kg/cm

thermal performance	Điều kiện kiểm tra	Phương pháp kiểm tra	LX MMA KOREA/HI-835S
specific heat			0.35 cal/g/°C
Vicat softening temperature	1kg	ASTM D-1525	101 °C
melt mass-flow rate	230°C,3.8kg	ASTM D-1238	2.6 g/10min
Hot deformation temperature	18.6kg	ASTM D-648	91 °C
UL flame retardant rating		UL 94	HB 1/8",1/16"
Shrinkage rate		ASTM D995-51	0.4-0.8 %
Coefficient of sponge expansion		ASTM D-696	6×10 cm/cm/°C
heat conduction		ASTM D-177	5×10 cal/seccm·°C/cm

Physical properties	Điều kiện kiểm tra	Phương pháp kiểm tra	LX MMA KOREA/HI-835S
density		ASTM D-792	1.17
transparency	3.2mm	ASTM D-1003	91 %
reflectivity		ASTM D-542	1.49

Electrical performance	Điều kiện kiểm tra	Phương pháp kiểm tra	LX MMA KOREA/HI-835S
Volume resistivity		ASTM D-257	>10 Ω.cm
Dielectric constant	60Hz	ASTM D-150	3.5
Dissipation factor	60Hz	ASTM D-150	0.04
Dielectric strength	4KV/S	ASTM D-149	15 KV/mm