PMMA

PMMA Aristech Quarite Select Aristech Acrylics LLC

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Technical Data Sheet

impact performance	Test Condition	Test Method	Test Result
Dart impact		Internal Method	3.80 J
Impact strength of cantilever beam gap	3.30mm	ASTM D256A	21 J/m

flammability	Test Condition	Test Method	Test Result
UL flame retardant rating	3.3mm	UL 94	HB

mechanical properties	Test Condition	Test Method	Test Result
Tensile modulus	3.30mm	ASTM D638	3420 MPa
tensile strength	Yield,3.30mm	ASTM D638	66.9 MPa
elongation	Break,3.30mm	ASTM D638	4.6 %
Bending modulus	3.30mm	ASTM D790	3250 MPa
bending strength	3.30mm	ASTM D790	108 MPa

thermal performance	Test Condition	Test Method	Test Result
thermal stability	180°C,3.18to3.43mm	ASTM D4802	NoEffect
thermal conductivity		Internal Method	0.20 W/m/K
specific heat		ASTMC351	1460 J/kg/°C
Linear coefficient of thermal expansion	MD3：3.30mm	ASTM D696	6.7E-05 cm/cm/°C
Hot deformation temperature	1.8MPa,Unannealed,3.30mm	ASTM D648	87.2 °C

Physical properties	Test Condition	Test Method	Test Result
density		ASTM D792	1.19 g/cm³
Water absorption rate	Saturation,3.30mm	ASTM D570	0.30 %

hardness	Test Condition	Test Method	Test Result
Rockwell hardness	M-Scale,3.30mm	ASTM D785	90to100
Babbitt hardness	3.30mm	ASTM D2583	48to52

Supplementary Information	Test Condition	Test Method	Test Result
HotFormingTemperature	3.18to3.43mm	Internal Method	177to193 °C

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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