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Description PVDF has high strength, super chemical resistance, high temperature resistance, UV resistance. What's more, its dielectrical property is also very good. Compared with PTFE, it has higher surface hardness. The global production capacity of PVDF is only next to PTFE in the fluoropolymer family
Characteristics -Excellent chemical resistance -High toughness and rigidity -Good dielectrical properties -Good UV and radiation resistance -Easy to machine -Good sliding resistance, -High wear resistance -Nice dimensional stability
Applications Silicon chip carrier PVDF nozzle
Technical Data Sheet
PROPERTIES Test Method Unit Value I.Physical Properties Density ISO 1183 g/cm3 1.8 Water absorption 24hrs ISO 62 % <0.05 II.Thermal Properties Heat deflection temperature - HDT/A ISO 75-2 ºC 104 Min. service temperature ºC -40 Max. service temperature-Long Term ºC 150 Thermal conductivity at 23 ºC DIN 11359 W/(K*m) 0.13 Coefficient of linear thermal expansion ISO 11359 10-4*K-1 0.2 Flammability Rating(6mm thickness) UL 94 - V-0 III.Mechanical Properties at 23ºC Tensile strength at yield ISO 527-2 MPa 50 Tensile strength at break ISO 527-2 Mpa 46 Elongation at break ISO 527-2 % ≥50 Modulus of elasticity after tensile test ISO 527-2 MPa 2,000 Modulus of elasticity after flexural test ISO 178 MPa 2,000 Hardness - Shore D DIN 53505 78 Charpy impact strength ISO 179 kJ/m2 N. B. Friction coefficient DIN 53375 0.33 IV.Electrical Properties at 23ºC Dielectric constant at 1 MHz IEC 60250 106Hz 7.25 Dielectric loss factor at 1 MHz IEC 60250 106Hz 0.18 Volume resistively IEC 60093 Ohm (Ω) * cm ≥1013 Surface resisively IEC 60093 Ohm (Ω) ≥1014 Dielectric strength IEC 60243-1 kV/mm 22 NOTE: 1 g/cm3 = 1,000 kg/m3, 1 Mpa = 1 N/mm2, 1kV/mm = 1 MV/m
Statement: Property data contained herein are typical values of resin for your reference and comparison purposes only. PRIOR will not provide any legally binding guarantee of certain properties, or any suitability.