PVDF color coated sheet shipped to Malawi

The Fluorocarbon color-coated sheet is scientifically called polyvinylidene fluoride color-coated sheet, which uses high-end polyvinylidene fluoride resin. Due to the strong performance between the chemical bonds of PVDF, the coating has very good corrosion resistance and color retention. It is widely used in the construction industry and belongs to high-end coating.

In addition to the above advantages, it is also resistant to chemicals. In addition, the mechanical properties and heat resistance are also outstanding. Under normal conditions, the anti-corrosion period can reach 20-25 years.

Customer Background

The client is located in an East African country with high temperatures and abundant rainfall all year round. He needs high-quality color-coated panels for high-end buildings. He purchased this product for roof and wall panel projects. The client has currently designed and decorated many hotel flats. He hopes to continue to expand his business. This purchase mainly chose colors that match his local elements.

Customer Order Specifications:

Thickness: 0.3mm/1.3mm/2.0mm

Width: 700mm/1150mm/1400mm

Substrate: AZ board

Coating requirement: 180

WanZhi Steel Workshop

PVDF Market

In recent years, fluorine-containing resins copolymerized with chlorotrifluoroethylene and vinyl ester monomers have been widely used in building exterior walls and as metal plate coatings. Because the easily hydrolyzed vinyl ester monomers and the fluorine content are lower than PVDF (about 30%), its weather resistance is slightly worse than that of PVDF.

The fluorocarbon coating supplied by Wanzhi Steel has a PVDF content of not less than 70%, and provides a 20-year quality guarantee, guaranteeing that the coating will not fall off, powder, crack, or fade within 20 years.

Production of  Malawi PVDF color coated sheet project

Weathering and corrosion resistance of different coatings

PE polyester: 8-12 years ★★

SMP silicon modification: 12-15 years ★★★

HDP high weather resistance: 15-20 years ★★★★

PVDF fluorocarbon: 20 years + ★★★★★

Different Uses of them

• PE polyester is used in large quantities and has average durability. It is used in ordinary industrial plants and storage and logistics warehouses.
• SMP silicon modified polyester paint provides better durability, hardness and wear resistance than PE. It does not powder and is suitable for areas with severe wind and sand.
• HDP high weather resistance is a polymer resin with good durability and high cost performance.
• PVDF fluorocarbon is the king of coatings, with strong UV resistance, acid and alkali resistance, and corrosion resistance. It and HDP can be used in chemical plants, metallurgical industries, high UV radiation areas, severely polluted areas, and coastal humid areas.

Characteristics of Fluorocarbon Coated Sheets

• It has extraordinary stability and can maintain the stability of various properties in acidic, alkaline, and severely polluted environments.
• With a durability of more than 20 years, the fluorocarbon coated plate can still maintain good color and gloss outdoors for 20 years.
• Excellent processing performance, the painted color plate has high flexibility and impact resistance, and can also be post-embossed.

Malawi Project Inspection and Transportation

PVDF color coated sheet Supply

Wanzhi Steel‘s PVDF fluorocarbon color-coated plate has a fluorocarbon resin content of more than 70%, plus the combination of polyurethane primer.

Under normal use, its corrosion resistance and fading resistance can reach 20-25 years, and the paint film integrity can reach more than 40 years.

Wanzhi Steel’s PVDF fluorocarbon color-coated plate typical engineering cases include: the Turkmenistan International Airport Construction Project, the Liberia Redemption Hospital Project, the Uzbekistan Agricultural Greenhouse Project Construction, and the Cote d’Ivoire Waste Incineration Power Plant Project.

The following picture is for your reference：