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Ultra-weather resistant powder coating

PVDF is a semi-crystalline fluorocarbon， it is combined by fluorocarbon bond an chemical structure, and this kind of short bond structure could be the most stable and the strongest combination with hydrog gen; meanwhile, it's a thermoplastic processing plastic of higher molecular weight, the coating which is sprayed by fluorocarb bon that is made up of 70% PVDF resin,with the incomparable super weather resistance property and processing technic,cou uld use more than 20 years, soit is the first choice of metal surface treatment for high-rise building or the extremely harsh enviro onment constructional engineering.

: Super weather resistance and chemical resistance properties.

: Environmental, no emission and recyclable.

: Non-toxic and safe: food grade.

: Good in mechanical and physical properties.

Product details

Operational processes and parameters

Pre-treatment：Degreasing, rust removal, sandblasting, phosphating, silane treatment, or ceramic coating, etc.

Attention：Before spraying, please ensure that the substrate is thoroughly degreased and rust-free, with no impurities, water stains, or residual liquid.

Note：Acid washing and sandblasting the substrate can enhance the adhesion between the coating and the substrate.

Spraying requirements

Cured condtions：20 mins. at 230℃ metal temperature

Cured Film Thickness：80um.

Storage Stability

Keep storage environment well-ventilated and dry, with temperatures not exceeding 27°C.

Properties parameter

Items	Standard	Result
Impact	ASTM D-2794	80in.ibf（Direct)/20in.ibf（indirect)
Pencil Hardness	ASTM D3363	≧2H
Adhesion(100cells)	ASTM D-3359	Full pass (5B)
Flexibility	ASTM D522	3/16'inch
Salt spray resistance(5%Nacl)	ASTM B-117	500H,Corrsion,≤3mm,
QUV Resistance(UV340)	ASTM G-154	1500H ΔE≤4

Why choose Holyme?

Extraordinary Service Experience

Provide the best quality powder coating.
Provide the most perfect powder coating solution.
Provide the most comprehensive coating technical support.
Provide the most efficient problem feedback tracking service.