ISO 9001:2015 Certified | Cage Code: 7L0f6

TYPICAL PROPERTIES of HALAR®  ECTFE

ASTM or UL test Property Halar® ECTFE
PHYSICAL
D792 Density (lb/in³)
(g/cm³)
0.061
1.68
D570 Water Absorption, 24 hrs (%) < 0.1
MECHANICAL
D638 Tensile Strength (psi) 7,000
D638 Tensile Modulus (psi) 240,000
D638 Tensile Elongation at Break (%) 200
D790 Flexural Strength (psi)
D790 Flexural Modulus (psi) 240,000
D695 Compressive Strength (psi)
D695 Compressive Modulus (psi)
D2240 Hardness, Rockwell R93
D256 IZOD Notched Impact (ft-lb/in) No Break
THERMAL
D696 Coefficient of Linear Thermal Expansion
(x 10-5 in./in./°F)
5.6
D648 Heat Deflection Temp (°F / °C)
at 264 psi
240 / 115
D3418 Melting Temp (°F / °C) 460 / 238
Max Operating Temp (°F / °C) 300 / 149
C177 Thermal Conductivity
(BTU-in/ft²-hr-°F)
(x 10-4 cal/cm-sec-°C)
1.09
3.75
UL94 Flammability Rating V-O
ELECTRICAL
D149 Dielectric Strength (V/mil) short time, 1/8″ thick 500
D150 Dielectric Constant at 1 MHz 2.5
D150 Dissipation Factor at 1 MHz
D257 Volume Resistivity (ohm-cm)at 50% RH 1015

NOTE: The information contained herein are typical values intended for reference and comparison purposes only. They should NOT be used as a basis for design specifications or quality control. Contact us for manufacturers’ complete material property datasheets.