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DAP Cosmic DAP K61/6230 Cosmic Plastics, Inc.

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Datasheet

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Technical Data Sheet

impact performanceTest ConditionTest MethodTest ResultTest Unit
Impact strength of cantilever beam gap160to320J/m
mechanical propertiesTest ConditionTest MethodTest ResultTest Unit
compressive strength165to207MPa
bending strength89.6to117MPa
tensile strength41.4to68.9MPa
thermal performanceTest ConditionTest MethodTest ResultTest Unit
Hot deformation temperatureHDT260°C
Linear coefficient of thermal expansionMD:-40to100°C2.4E-05cm/cm/°C
Physical propertiesTest ConditionTest MethodTest ResultTest Unit
density1.72g/cm³
Shrinkage rate6.0
Shrinkage rateMD0.10to0.40%
dimensional stability<0.010%
Water absorption rateEquilibrium,50°C0.25%
Electrical performanceTest ConditionTest MethodTest ResultTest Unit
Dissipation factor1MHz70.013
Dissipation factor耐电弧性180sec
Dielectric strengthDry64000V
Dielectric strengthWet60000V
Volume resistivity--43E+10ohms·cm
Dielectric strengthDry16kV/mm
Dielectric strengthWet16kV/mm
Dielectric constant1kHz64.00
Dielectric constant1kHz74.10
Dielectric constant1MHz63.80
Dielectric constant1MHz73.90
Dissipation factor1kHz68E-03
Dissipation factor1kHz79E-03
Dissipation factor1MHz60.012
Volume resistivity--3>1.0E+16ohms·cm
Surface resistivity--45E+10ohms
Surface resistivity--3>1.0E+16ohms
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.