DAP Cosmic DAP D44/6160

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Technical Data Sheet

physical property	Test Condition	Test Result
density		1.74 g/cm³
Shrinkage rate		2.3
Shrinkage rate	Shrinkage rate		0.30to0.70 %
dimensional stability		<0.080 %
Water absorption rate		0.40 %

Mechanical properties	Test Condition	Test Method	Test Result
tensile strength			31.0to41.4 MPa
bending strength			68.9to82.7 MPa
compressive strength			138to193 MPa

Impact resistance	Test Condition	Test Method	Test Result
Impact strength of cantilever beam gap			19to27 J/m

Electrical performance	Test Condition	Test Method	Test Result
Surface Resistivity			6E+09 ohms
Volume resistivity			>1.0E+16 ohms·cm
Volume resistivity	Volume resistivity			6E+09 ohms·cm
dielectric strength			15 kV/mm
dielectric strength	dielectric strength			14 kV/mm
dielectric constant			4.50
	dielectric constant			4.70
	dielectric constant	dielectric constant			4.20
Surface Resistivity			>1.0E+16 ohms
dielectric constant			4.40
Dissipation Factor			9E-03
	Dissipation Factor			0.010
		Dissipation Factor			8E-03
			Dissipation Factor			0.017
			Dissipation Factor	Dissipation Factor			135 sec
dielectric strength			54000 V
dielectric strength	dielectric strength			48000 V

Thermal performance	Test Condition	Test Method	Test Result
Linear coefficient of thermal expansion			4.5E-05 cm/cm/°C
Heat distortion temperature			260 °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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