PVDF Coating Versus Powder Coating

  • 07-01-2019

PVDF coatings and Powder coatings are widely used in the construction industry for aluminum windows frame, door frame and curtain walls.

What is PVDF Coating

PVDF Coating Versus Powder Coating

PVDF is called Polyvinyledene Fluoride. It is a thermoplastic polymer that is non-reactive in nature and is widely used as a coating in the construction industry, like curtain wall or façade industry, and roofing. Because of its nature. it can decrease the temperature of the roof and improves the overall thermal efficiency of the building.

What is Powder Coating

Powder Coating applied to the decorative and protective finishes in the form of a free-flowing powder onto metals, aluminum extrusions, machinery etc. Powder Coating has become a very popular method of coating and is two times stronger than the commonly used paint.

Powder Coating applied to the decorative and protective finishes in the form of a free-flowing powder onto metals, aluminum extrusions, machinery etc. Powder Coating has become a very popular method of coating and is two times stronger than the commonly used paint.

pvdf-coating-versus-powder-coating--2-


Differences Between these two coatings


- PVDF coating has high efficiency and finds its application in areas which are exposed to the external weather like the metal framework in building facades that need to retain their color and gloss over a long period. However, Powder Coating is easily tear when exposed to the natural weather. Humidity, heat and oxidation cause the Powder coating to crack.
- PVDF coating is more expensive than powder coating
- PVDF coatings have higher durability than Powder Coatings.
- Powder Coatings are stronger than PVDF Coatings.
- Powder coatings have more choices in the application of colors, textures, finishes.
- Etc.

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