PMMA LG702 Lucite (Taiwan)

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Technical Data Sheet

physical property	Test Condition	Test Method	Test Result
Rockwell hardness		ISO 2039-2	92
ball-indentation hardness		ISO 2039-1	180 MPa

optical performance	Test Method	Test Result
refractive index	ISO 489	1.49
transmittance	ASTM D1003	92 %
Haze ratio	ASTM D1003	0.4 %

Basic performance	Test Method	Test Result
density	ISO 1183	1.18 g/cm
melt mass-flow rate	ISO 1133	7.3 g/10min
Water absorption rate	ISO 62	0.3 %

Mechanical properties	Test Method	Test Result
Impact strength of cantilever beam gap	ISO 180/1A	1.8 KJ/m
Impact energy of dual axis instruments	ISO 6603-2	0.3 J
Tensile stress	ISO 527-2	80 MPa
Tensile strain	ISO 527-2	5 %
Flexural modulus	ISO 178	3000 MPa
bending strength	ISO 178	110 MPa
Charpy Notched Impact Strength	ISO 179/1eA	2 KJ/m
Impact strength of simply supported beam without notch	ISO 179/1eU	20 KJ/m

Thermal performance	Test Condition	Test Method	Test Result
vicat		ISO 306A	108 ℃
vicat	vicat		ISO 306B	102 ℃
Linear coefficient of thermal expansion		ASTM D696	0.000071 cm/cm/℃
UL flame retardant rating		UL 94	HB
GWIT		IEC 60695-2-13	650 ℃
Heat distortion temperature		ISO 75-2B	100 ℃
Heat distortion temperature	Heat distortion temperature		ISO 75-2A	97 ℃

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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