Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PPX Parylene N Specialty Coating Systems (SCS)
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Plastic Datasheets

hardnessTest ConditionTest MethodSpecialty Coating Systems (SCS)/Parylene N
Rockwell hardnessR级ASTM D78585
Supplementary InformationTest ConditionTest MethodSpecialty Coating Systems (SCS)/Parylene N
Hydrogen content25°CASTM D1434210 cm³·mm/m²/atm/24hr
filmTest ConditionTest MethodSpecialty Coating Systems (SCS)/Parylene N
OTr25°CASTM D143415 cm³·mm/m²/atm/24hr
Secant modulusMDASTM D8822410 MPa
elongation断裂ASTM D882<250 %
Water Vapor Transmission Rate37°C,90%RHASTME960.59 g·mm/m²/atm/24hr
Nitrogen permeation rate25°CASTM D14343.0 cm³·mm/m²/atm/24hr
Carbon dioxide transmittance25°CASTM D143484 cm³·mm/m²/atm/24hr
elongation屈服ASTM D8822.5 %
tensile strength 断裂ASTM D88248.3 MPa
屈服ASTM D88242.1 MPa
Electrical performanceTest ConditionTest MethodSpecialty Coating Systems (SCS)/Parylene N
Dissipation Factor1kHzASTM D1502E-04
60HzASTM D1502E-04
dielectric constant60HzASTM D1502.65
dielectric strengthASTM D149280 kV/mm
Surface ResistivityASTM D2571E+13 ohms
Dissipation Factor1MHzASTM D1506E-04
dielectric constant1kHzASTM D1502.65
Volume resistivity23°CASTM D2571.4E+17 ohms·cm
dielectric constant1MHzASTM D1502.65
Mechanical propertiesTest ConditionTest MethodSpecialty Coating Systems (SCS)/Parylene N
coefficient of frictionDynamicASTM D18940.25
StaticASTM D18940.25
optical performance Test ConditionTest MethodSpecialty Coating Systems (SCS)/Parylene N
refractive index1.661
physical property Test ConditionTest MethodSpecialty Coating Systems (SCS)/Parylene N
densityASTM D15051.10to1.12 g/cm³
Water absorption rate24hrASTM D570<0.10 %
Thermal performanceTest ConditionTest MethodSpecialty Coating Systems (SCS)/Parylene N
specific heat20°C837 J/kg/°C
Service80 °C
Linear coefficient of thermal expansionMD:25°CTMA6.9E-05 cm/cm/°C
melting temperatureDSC420 °C
thermal conductivity25°CASTMC1770.13 W/m/K
Continuous use temperature60.0 °C

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