Aluminios y Plásticos Cataluña

PVDF

pvdf-placa-2

PVDF (polyvinylidene fluoride) is a highly crystalline thermoplastic. Keeps your electrical, thermal and mechanical in a wide temperature range (-40 to 150 ° C). It is highly resistant to weathering and especially UV rays and Gamma.

It is dimensionally stable and resistant to a wide range of chemical agents, flame retardant, low smoke emission which makes the a good electrical insulator.

Unlike PTFE and other thermoplastics, it has a high resistance to mechanical deformation. It does not absorb water. It is absolutely non-toxic and can be used directly in contact with food. Good machining.

These properties may be enhanced by additives such as fiberglass or carbon fiber.

FEATURES METHOD UNIT VALUE
DENSITY DIN 53 479 gr/cm3 1,78
RESISTANCE TENSILE STRAIN DIN 53 455 Mpa 55
BREAKING EXTENSION DIN 53 457 % 20 – 400
ELASTICITY MODULE AFTER TRACTION DIN 53 452 Mpa 2000
INDENTATION BALL HARDNESS 30s DIN 53 456 Mpa 105
MELTING POINT DIN 53 736 ºC 178
GLASS TRANSITION TEMPERATURE 53 736 ºC -18
HEAT DISTORTION TEMPERATURE 53 461 ºC 140
MAX. TEMPERATURE SHORT PERIODS   ºC 150
MOISTURE ABSORPTION DIN 53 715 % <0,04
WATER ABSORPTION SATURATION DIN 53 495 % <0,04