PP Copolymer

PP Copolymer Dynacom CRT-140 Dynachem Co. Ltd.

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Technical Data Sheet

impact performance	Test Condition	Test Method	Test Result
Impact strength of cantilever beam gap	23°C,3.20mm	ASTM D256	68 J/m

mechanical properties	Test Condition	Test Method	Test Result
tensile strength		ASTM D638	19.0 MPa
elongation	Break	ASTM D638	9.0 %
Bending modulus		ASTM D790	2640 MPa
bending strength		ASTM D790	28.0 MPa

thermal performance	Test Condition	Test Method	Test Result
Vicat softening temperature		ASTM D15254	157 °C
Hot deformation temperature	0.45MPa,Unannealed	ASTM D648	133 °C

Physical properties	Test Condition	Test Method	Test Result
density		ASTM D792	1.22 g/cm³
melt mass-flow rate	230°C/2.16kg	ASTM D1238	21 g/10min
Water absorption rate	23°C,24hr	ASTM D570	<0.020 %

hardness	Test Condition	Test Method	Test Result
Rockwell hardness	R-Scale	ASTM D785	60

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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