PVDF transparent film, PVDF solar cell front sheet film , PVDF
solar cell film
PVDF (polyvinylidene fluoride) is a kind of light fluoride
material, with the working temperature ranging from -70 to 150 . It
features superior corrosion resistance, mechanical property,
electrical insulating property, low friction coefficient,
weatherability, and radiation tolerance. Moreover, the tensile
strength is two times higher than PTFE, the compressive strength
six times higher than PTFE, and the abrasion resistance similar to
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Surface :Mat , coronatreated
- Perfect weather fastness and UVioresistance aging ,over 3000hours
- Perfect flat film surface ,easy for second progress.
- Lower moisture transmittance
- outstanding bond&compound property ,especially good compound
effect with PET film,sheet. And EVA film .
- Perfect mechanical property ,especially tearing strength of
transverse and portrait .
- High cost performance
Photovoltaic industry:Solar cell backsheet film.
Interior decoration : inner decoration of Automobile,train,aircraft
Electrical apparatus insulation:In electrical field, it can
replacePC,PET,PP etc traditional materials.
Intelligence: Kinds of sensors.
Advertisement: Advertisement balloon etc.
Automobile:material of protecting fuel line.
Building thermo insulation material : The out layer thermo
insulation of outer wall .
Solar cell back sheet,constructure,greenhouse,semiconductior
sealing and packing,electric,chemical,advertisement etc.
Packing:air bubble film damping packing
Width : 200-1200mm
Roll length :100-2000m , and can be customized
Storage condition:ventilate ,dry ,moistureproof ,heetproof ,prevent pressure.
1, appearance: uniform texture, smooth surface; color was white.
2, the mechanical properties with the following table
elongation at break
PVDF film Properties
Conventional sample value
Melt point oC
Water absorption (%)
Tensile strength (MD) (Mpa)
Elongation at break (MD)(%)
Elongation at break(TD)(%)
Tearing Strength (MD)(gf)
Corona side (mN/m)
Non-Corona side (mN/m)
coefficient of kinetic friction
Hot shrink performance
Heat shrink ratio (MD)(%)
Heat shrink ratio (TD)(%)
WVP(water vapor permeability)
yellowing coefficient △b