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Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
Epoxy 44N Arlon-MED
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Plastic Datasheets

Supplementary InformationTest ConditionTest MethodArlon-MED/44N
expansion rate50to260°CInternal Method2.4 %
thermal performanceTest ConditionTest MethodArlon-MED/44N
Glass transition temperatureInternal Method175 °C
Linear coefficient of thermal expansionMD:--6Internal Method1.4E-5到1.6E-5 cm/cm/°C
MD:>175°C7Internal Method2E-04 cm/cm/°C
MD:<175°C7Internal Method5.5E-05 cm/cm/°C
thermal conductivity100°CASTME14610.30 W/m/K
filmTest ConditionTest MethodArlon-MED/44N
Peel strength--5Internal Method1.4 kN/m
--4Internal Method1.4 kN/m
--3Internal Method1.4 kN/m
mechanical propertiesTest ConditionTest MethodArlon-MED/44N
Poisson's ratioASTM D30390.15
Tensile modulusInternal Method19300 MPa
Electrical performanceTest ConditionTest MethodArlon-MED/44N
Arc resistanceInternal Method65.0 sec
Dielectric constant1MHzInternal Method4.40
Dielectric strengthInternal Method59 kV/mm
Dissipation factor1MHzInternal Method0.025
Surface resistivity--9Internal Method2.9E+13 ohms
--8Internal Method4E+10 ohms
Volume resistivity--9Internal Method2.6E+13 ohms·cm
--8Internal Method3.3E+13 ohms·cm
Physical propertiesTest ConditionTest MethodArlon-MED/44N
densityASTM D792A1.85 g/cm³
Water absorption rate24hrInternal Method0.10 %
flammabilityTest ConditionTest MethodArlon-MED/44N
UL flame retardant ratingUL 94V-0