Kynar PVDF Properties

ASTM or UL test Property Kynar�� PVDF
PHYSICAL
D792 Density (lb/in³)
(g/cm³)		 0.064
1.77
D570 Water Absorption, 24 hrs (%) 0.03
MECHANICAL
D638 Tensile Strength (psi) 6,300
D638 Tensile Modulus (psi) 290,000
D638 Tensile Elongation at Break (%) 50
D790 Flexural Strength (psi) 9,700
D790 Flexural Modulus (psi) 290,000
D695 Compressive Strength (psi) 9,000
D695 Compressive Modulus (psi) -
D2240 Hardness, Shore D75
D256 IZOD Notched Impact (ft-lb/in) 3.0
THERMAL
D696 Coefficient of Linear Thermal Expansion
(x 10-5 in./in./°F)		 6.6
D648 Heat Deflection Temp (°F / °C)
at 264 psi
230 / 110
D3418 Melting Temp (°F / °C) 332 / 166
- Max Operating Temp (°F / °C) 275 / 130
C177 Thermal Conductivity
(BTU-in/ft²-hr-°F)
(x 10-4 cal/cm-sec-°C)
1.2
4.1
UL94 Flammability Rating V-O
ELECTRICAL
D149 Dielectric Strength (V/mil) short time, 1/8" thick 1700
D150 Dielectric Constant at 1 MHz 8.5
D150 Dissipation Factor at 1 MHz 0.05
D257 Volume Resistivity (ohm-cm)at 50% RH 1.5 x 1015