PMMA CP-86 Lucite (Taiwan)

Properties:
Electrical insulation
good chemical corrosion resistance
good dimensional stability
good impact resistance
good processing performance
good weather resistance
high clarity
high heat resistance
high molecular weight
low flow rate
low to odorless
low to tasteless
processable
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Technical Data Sheet

physical property	Test Method	Test Result
density	ASTM D792	1.19 g/cm
Shrinkage rate	ASTM D955	0.5 %
Rockwell hardness	ASTM D785	89

optical performance	Test Method	Test Result
refractive index	ASTM D542	1.49
transmittance	ASTM D1003	92 %
Haze ratio	ASTM D1003	1 %

Basic performance	Test Condition	Test Method	Test Result
melt mass-flow rate		ASTM D1238	1.4 g/10min
Water absorption rate		ASTM D570	0.3 %

Mechanical properties	Test Condition	Test Method	Test Result
Tensile modulus		ASTM D638	3640 MPa
tensile strength		ASTM D638	69.6 MPa
elongation	Break	ASTM D638	5.5 %
Flexural modulus		ASTM D790	2840 MPa
bending strength		ASTM D790	114 MPa
Impact strength of cantilever beam gap		ASTM D256	21.4 J/m
Suspended wall beam without notch impact strength		ASTM D256	283 J/m
Dart impact		ASTM D3029	0.339 J

Thermal performance	Test Method	Test Result
Heat distortion temperature	ASTM D648	100 ℃
vicat	ASTM D1525	113 ℃
Linear coefficient of thermal expansion	ASTM D696	0.000061 cm/cm/℃
UL flame retardant rating	UL 94	HB

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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