PVDF Extruded Aluminum Profiles
- Belongs to high-grade spraying appearance
- The best anticorrosive and antirust coating at present
- Can be used in all kinds of harsh environment
- Excellent weather, heat, low temperature and chemical resistance
PVDF (Polyvinylidene Fluoride) coating is an electrostatic spray, and also a way of liquid spraying. It belongs to high-grade spraying. Wellste owns 1 PVDF production line, using high voltage electrostatic spray gun.
Fluorocarbon paint refers to fluorocarbon resin as the main film material. Fluorocarbon paint is the best anticorrosive and antirust coating at present. The common colors are white, red, blue, green, silver and golden etc.
Among all kinds of coatings, fluorores in coatings have excellent properties. After the PVDF coating process, the profile has a high electronegativity of fluorine element, strong carbon-fluorine bond energy.
Wellste: Your Premier PVDF Extruded Aluminum Profiles Manufacturer
The profile will have excellent weather resistance heat resistance, low temperature resistance, chemical resistance. Profiles with PVDF coating will have higher durability. What’s more, you will enjoy Free maintenance and self cleaning.
American research institutes have compared fluorocarbon coatings with super coatings and general coatings. Samples of the coatings were exposed to scorching sunlight in Florida, USA, and exposed to humid and salty air for 12 years.
It has been proved that the stability and durability of fluorocarbon coatings are 30 and 80 percentage points higher than those of the other two coatings. Fluorocarbon coatings can be used in all kinds of harsh environments.
At present, PVDF coating aluminum profile is mainly used in aircraft, curtain and high-grade aluminum window and door etc. Although it is a little bit expensive than powder coating, its characteristic cannot be replaced.