Dyflor® LE PVDF

Technical Documents

Thermoplastic, low viscosity plastic resin for injection molding, compression molding and extrusion.

Details

Technical data

Quantity Value Unit Comment
Physical Properties
Density 1.78 g/ml
MFI 15 g/10min
Thermal Properties
Thermal Expansion 100 µm/m-°C Parallel to Flow@Temperature 20.0 °C
Thermal Expansion 100 µm/m-°C Transverse to Flow@Temperature 20.0 °C
Heat Deflection temperature 70 ºC at 1.8 MPa
Heat Deflection temperature 130 ºC at 0.46 MPa
Vicat softening temperature 166 ºC 50°C/hr/50 N
Flameability @Thickness 1.60 mm
Mechanical Properties
(Charpy Impact Strength(unnotched 210 kJ/m² @Temperature -30.0 °C
Elongation at break-MD > 50 %
Tensile strength 55.0 MPa
Tensile modulus-MD 2100 MPa
Elongation at yield 8.0 %
(Charpy Impact Strength(unnotched 260 kJ/m²
Charpy Impact Strength (notched) 13 kJ/m²
Charpy Impact Strength (notched) 6 kJ/m² @Temperature -30.0 °C
Tensile Impact strength 140 Kj/m²
Creep modulus 1600 MPa 1hour
Creep modulus 950 MPa 1000hours
Chemical Properties
Water absorption 0.00 %
Electrical Properties
Dielectric Strength 22.0 Kv/mm
Dielectric Constant 9 @Frequency 100 Hz
Dielectric Constant 8.0 @Frequency 1e+6 Hz
Dissipation Factor 0.034 @Frequency 100 Hz
Electrical Resistivity 3.00e+13 ohm-cm
Surface Resistance > 1.00e+15 ohm
Dissipation Factor 0.24 @Frequency 1e+6 Hz
Comparative Tracking Index 275 V