PMMA HI835HS LX MMA KOREA

Form：Granules | Grade：Optical grade

Properties:

High impactImpact resistance

Typical Applications:

CastersAutomotive sector

Supplier(1)

Product Description

Certificates(0)

Datasheet

Product Description

Typical Applications:	Casters \| Automotive sector
Properties:	High impact \| Impact resistance

Certificates

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Technical Data Sheet

Basic Performance	Test Condition	Test Method	Test Result	Test Unit
Water absorption rate	24h	ASTM D-570	0.4	%
mechanical properties	Test Condition	Test Method	Test Result	Test Unit
Elongation at Break		ASTM D-638	67	%
Rockwell hardness	M-Scale	ASTM D-785	63
Bending modulus		ASTM D-790	22400	kg/cm
tensile strength		ASTM D-638	550	kg/cm
bending strength		ASTM D-790	870	kg/cm
Impact strength of cantilever beam gap	Izod　Notched	ASTM D-256	4	kg?cm/cm
thermal performance	Test Condition	Test Method	Test Result	Test Unit
Coefficient of sponge expansion		ASTM D-696	6×10	cm/cm/°C
Hot deformation temperature	18.6kg	ASTM D-648	91	°C
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
heat conduction		ASTM D-177	5×10	cal/seccm·°C/cm
UL flame retardant rating		UL 94	HB	1/8",1/16"
Shrinkage rate		ASTM D995-51	0.4-0.8	%
Physical properties	Test Condition	Test Method	Test Result	Test Unit
density		ASTM D-792	1.17
transparency	3.2mm	ASTM D-1003	91	%
reflectivity		ASTM D-542	1.49
Electrical performance	Test Condition	Test Method	Test Result	Test Unit
Dissipation factor	60Hz	ASTM D-150	0.04
Dielectric strength	4KV/S	ASTM D-149	15	KV/mm
Volume resistivity		ASTM D-257	>10	Ω.cm
Dielectric constant	60Hz	ASTM D-150	3.5

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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