Product area
Shanghai Fulda Fluorocarbon Material Co., Ltd. is one of the most professional manufacturers of fluorocarbon materials in China.
Fluorocarbon Coatings for FJ-C640 Series Solar Energy PET Film
Introduction：
It is specialty fluorocarbon coating mixed by FEVE fluoro-resin, special modified resin, pigments and extenders with weatherability, acid and alkali resistance, auxiliary agent, solvent and curing agent by Shanghai Fuleda Fluorocarbon Material Co., Ltd. with excellent adhesion, cohesiveness and permeability resistance.
Application Fields：
It is a kind of high-grade coating mainly applied to the decoration and protection for PET polyester film. PET film painted by FJ-C640 fluorocarbon coatings can be widely applied to silicon-crystal solar energy dorsal closure membrane and packages for other usages. Meanwhile it can also be applied to the decoration and protection for other plastics.
Performance Characteristics:
■ Super-weatherability
It is in possession of excellent performance of ultraviolet resistance and weatherability and able to provide long-term outdoor application performance.
■ Super Corrosion and Chemical Resistance
It is in possession of excellent chemical and corrosion resistance and permeability resistance against agents as well as low water vapor permeability.
■ Excellent Adhesion and Cohesiveness
It has good adhesion to PET film and cohesiveness with EVA as well as favorable adaptability.
■ High Decoration and Protectionability
It is in possession of high decoration, which is as excellent as conventional FEVE fluorocarbon coating, and excellent physical mechanical properties and electrical specification.
Process Parameter：
|
Name |
Top coat |
Finish coat |
|
Product No. |
FJ-C640 |
FJ-C640 |
|
Appearance |
Dispersion in various colors |
Sub-transparent dispersion |
|
Fineness |
≤40μm |
＜30μm |
|
Solid content（Wt%） |
≥50%（light color） |
≥36 |
|
percentage of coverage（theory） |
13㎡/㎏on the condition of 25μm photopolymer |
12㎡/㎏on the condition of 25μm photopolymer |
|
Curing condition |
Room temperature |
Room temperature |
|
Curative formula |
10/1 |
10/1 |
|
Thinner |
X-6 Thinner |
X-6 Thinner |
Please see Application Process Explanation for application explanation and coating performance of FJ-C640 series fluorocarbon coatings.
Package and Supply：
Package：
|
Base coat, top coat, finish coat |
20kg/barrel |
|
Thinner |
16kg/barrel |
Supply：
There is no order quantity for finishing coat and thinner of FJ-C640 series fluorocarbon coatings as the top coat ordered by Shanghai Fuleda Fluorocarbon Material Co., Ltd. Color Card. The minimum supply of top coat monocolor ordered by other companies shall be 20 kg, and the general supply term of BJ-M series fluorocarbon coatings is within two to five days (excluding transportation).
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