Kynar® ADX 281

About
Outstanding characteristics: chemical resistance, imperviousness to UV, high barrier properties, high purity, good mechanical and thermo-mechanical properties. Main applications: corrosion protection in the chemical industry, coating (painting, co-extrusion), off-shore, wire and cable, PPA, Battery. Kynar® ADX 281 resin allows primer less powder coating (direct adhesion to metals after standard surface preparation. Can be used easily in standard application processes: Dip coating in fluidized bed Electrostatic spraying Hot flocking&&

Product Description
SupplierArkema
GenericPVDF
Material StatusCommercial: Negative
FeaturesWeather resistance is good,High purity,Sprayable,Block resin,Solvent resistance,Heat Stabilized
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density1.77g/cm³ISO 1183
Melt Volume Rate
230℃,5 kg25.0cm³/10minISO 1133
Water absorption rate ISO 62
Saturation, 23 ℃0.10%ISO 62
Equilibrium, 23 ℃, 50% RH0.060%ISO 62

MECHANICALNominal valueUnitTest method
Tensile modulus1500MPaISO 527-2
tensile strength
yield42.0MPaISO 527-2
Tensile strain
yield10%ISO 527-2
Nominal tensile fracture strain46%ISO 527-2

THERMALNominal valueUnitTest method
Glass transition temperature-40.0ISO 11357-2
Melting temperature157ISO 11357-3

Electrical performanceNominal valueUnitTest method
Surface resistivity1.0E+13ohmsIEC 60093
Volume resistivity2.0E+14ohms·cmIEC 60093
Dielectric strength21kV/mmIEC 60243-1
Relative permittivity IEC 60250
100 Hz10.5 IEC 60250
1 MHz6.50 IEC 60250
Dissipation factor IEC 60250
100 Hz0.038 IEC 60250
1 MHz0.23 IEC 60250
Compared to the leakage tracing index600VIEC 60112

Notes
1. Typical properties: these are not to be construed as specifications.
2. 10°C/min
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