PEEK

PEEK Pyramid™ PEEK KD2000-G01 Polymics, Ltd.

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Technical Data Sheet

impact performance	Test Condition	Test Method	Test Result
Suspended wall beam without notch impact strength		ASTM D256	无断裂
Impact strength of cantilever beam gap	3.18mm	ASTM D256	91 J/m

flammability	Test Condition	Test Method	Test Result
UL flame retardant rating		UL 94	V-0

mechanical properties	Test Condition	Test Method	Test Result
compressive strength		ASTM D695	124 MPa
elongation	Break	ASTM D638	>60 %
tensile strength	Break	ASTM D638	97.0 MPa
Tensile modulus		ASTM D638	3500 MPa
bending strength	Yield	ASTM D790	172 MPa
Bending modulus		ASTM D790	4000 MPa

thermal performance	Test Condition	Test Method	Test Result
thermal conductivity		ASTMC177	0.25 W/m/K
Linear coefficient of thermal expansion	MD	ASTM D696	5.9E-05 cm/cm/°C
Melting temperature		DSC	340 °C
Glass transition temperature		ASTM D3418	143 °C
Hot deformation temperature	1.8MPa,Unannealed	ASTM D648	160 °C

Physical properties	Test Condition	Test Method	Test Result
Crystallinity			<35 %
Water absorption rate	23°C,24hr	ASTM D570	<0.20 %
Shrinkage rate	MD	ASTM D955	1.2 %
melt mass-flow rate		ASTM D1238	20 g/10min
density		ASTM D792	1.30 g/cm³

Electrical performance	Test Method	Test Result
Dissipation factor	ASTM D150	4E-03
Dielectric constant	ASTM D150	3.30
Dielectric strength	ASTM D149	18 kV/mm
Volume resistivity	ASTM D257	1E+16 ohms·cm
Surface resistivity	ASTM D257	2E+16 ohms

hardness	Test Condition	Test Method	Test Result
Rockwell hardness	M-Scale	ASTM D785	102

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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