DAP

DAP Cosmic DAP D72/6120F Cosmic Plastics, Inc.

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Technical Data Sheet

impact performance	Test Condition	Test Method	Test Result
Impact strength of cantilever beam gap			27to64 J/m

flammability	Test Condition	Test Method	Test Result
UL flame retardant rating	3.2mm	UL 94	V-0

mechanical properties	Test Condition	Test Method	Test Result
compressive strength			165to179 MPa
bending strength			89.6to103 MPa
tensile strength			41.4to68.9 MPa

thermal performance	Test Condition	Test Method	Test Result
Linear coefficient of thermal expansion	MD：-40to100°C		1.6E-05 cm/cm/°C
Hot deformation temperature	HDT		260 °C

Physical properties	Test Condition	Test Result
Water absorption rate	Equilibrium,50°C	0.25 %
dimensional stability		<0.010 %
Shrinkage rate	MD	0.10to0.40 %
Shrinkage rate	Shrinkage rate		2.5
density		1.82 g/cm³

Electrical performance	Test Condition	Test Method	Test Result
Dielectric strength	Wet		13 kV/mm
Dielectric strength	Dielectric strength	Dry		15 kV/mm
Volume resistivity	--5		1E+10 ohms·cm
Volume resistivity	Volume resistivity	--4		>1.0E+16 ohms·cm
Surface resistivity	--5		1E+10 ohms
Dielectric strength	Dry		62000 V
Dissipation factor	耐电弧性		145 sec
	Dissipation factor	1MHz8		0.015
		Dissipation factor	1MHz7		0.013
			Dissipation factor	1kHz8		0.011
			Dissipation factor	Dissipation factor	1kHz7		7E-03
Dielectric constant	1MHz8		4.20
Dielectric constant	Dielectric constant	1MHz7		4.00
Dielectric strength	Wet		60000 V
Dielectric constant	1kHz8		4.30
Dielectric constant	Dielectric constant	1kHz7		4.20
Surface resistivity	--4		>1.0E+16 ohms

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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