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Polyvinylidenefluoride ( PVDF ) - Metallised Film   -   Material Information


Buy Polyvinylidenefluoride Metallised Film on-line

We stock and supply the following standard forms:
Bolt Film Granule Metallised Film Nut Rod Sheet Tube Washer
Bolt Film Granule Metallised Film Nut Rod Sheet Tube Washer
Common Brand Names:
Floraflon, Kynar, Solef
 
General Description:  

General Description : A semi-crystalline, semi-opaque and white engineering thermoplastic that is melt processable and very expensive. It has good temperature and general chemical resistance (though neither are as good as PTFE's) and good abrasion and radiation resistance. It is somewhat stiffer and stronger than most (melt-processable) fluoropolymers but has high dielectric losses.

It has a highly dipolar molecule so that, if the correct morphology is achieved, valuable piezo- and pyro-electric properties result. The desired form is known as the ß phase or Form I, in which the predominantly "head to tail" polymer chains have an all-trans extended planar zig-zag form with the dipoles of adjacent chains parallel to one another. This is formed from the more common Alpha phase (Form II) by mechanical deformation followed by electrical polarisation at very high electrical fields. In practice, both uniaxial and biaxial mechanical orientations are used which, after poling, give a different balance of piezo-/pyro-electric properties.

Applications of PVDF include pipes and fittings, bearings, linings and vessels (all especially for the chemical processing industry), wire insulation and piezo-electric devices.

   
 

   

Technical Data for   Polyvinylidenefluoride


Polyvinylidenefluoride Metallised Film - Standard Products   Click here to display prices
FV301920Polyvinylidenefluoride Metallised Film,    
Thickness:0.03mm, Ohms/Square:2, Oriented:Uni-axially oriented, Condition:Piezo-electric film
FV301926Polyvinylidenefluoride Metallised Film,    
Thickness:0.025mm, Ohms/Square:2, Condition:Biaxially Oriented, Condition:Piezo-electric film
FV301940Polyvinylidenefluoride Metallised Film,    
Thickness:0.04mm, Ohms/Square:2, Condition:Biaxially Oriented, Condition:Piezo-electric film
FV301945Polyvinylidenefluoride Metallised Film,    
Thickness:0.052mm, Oriented:Uni-axially oriented, Condition:Piezo-electric film
 
FV301950Polyvinylidenefluoride Metallised Film,    
Thickness:0.05mm, Ohms/Square:2, Oriented:Uni-axially oriented, Condition:Piezo-electric film
FV301960Polyvinylidenefluoride Metallised Film,    
Thickness:0.11mm, Ohms/Square:2, Oriented:Uni-axially oriented, Condition:Piezo-electric film
Polyvinylidenefluoride Metallised Film - Standard Products   Click here to display prices
We stock and supply the following standard forms:
Bolt Film Granule Metallised Film Nut Rod Sheet Tube Washer
Bolt Film Granule Metallised Film Nut Rod Sheet Tube Washer

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