|Place of Origin:||China|
|Minimum Order Quantity:||100kgs|
|Packaging Details:||plastic bag and carton|
|Delivery Time:||3-10 days|
|Payment Terms:||T/T Prepaid|
PVDF Solar cell film , PVDF solar cell back sheet film , PVDF white 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 nylon.PVDF film provides the outstanding chemical and outdoor weather resistance.
It is not only shows excellent physical properties, heat stability, but also provide long-lasting
protection from UV light and the resistance of sunlight.
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Surface :Mat , coronatreated
- Perfect weather fastness and UVioresistance aging ,over 3000hours long life
- 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 performanceroperties
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
Photovoltaic industry:Solar cell backsheet film.
Interior decoration : inner decoration of Automobile,train,aircraft etc.
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