0.21mm PPGI Prepainted Galvanized Steel Coils AISI Color Coated 12m

Shandong Fulilai Steel Group has delivered high-quality, long-lasting pre-painted steel sheet and painted steel coils with a high-grade finish that is uniform in color, gloss, texture and thickness. These durable products combine the strength of steel, the protection against corrosion and the beauty of color into the ideal product for you. Our prepainted steel products are available in a variety of material thicknesses, widths, and lengths as we offer multi-blanking and slitting services.

Pre-painted steel is a corrosion resistant substrate that has had paint applied to both sides through a continuous coil coating process, which produces a uniform paint finish. Fulilai Steel Group produces pre-painted steel sheets and coils coils by directly applying primer and paint on to steel sheet in a coating line. The finished products can easily be roll formed, bent, and stamped without tarnishing the paint quality.

The color coated roll has light weight, beautiful appearance and good anti-corrosion performance, and can be processed directly. The color is generally divided into gray white, sea blue and brick red. It is mainly used in advertising industry, construction industry, home appliance industry, electrical appliance industry, furniture industry and transportation industry. The coating used for color coating roll shall select appropriate resin according to different application environment, such as polyester silicon modified polyester, polyvinyl chloride plastic sol, polyvinylidene chloride, etc. Users can choose according to the purpose.

• Appliances
• Metal roofing
• Garage doors
• Lighting fixtures
• Heating and air conditioning parts
• Consumer electronics
• Office furniture
• Roofing and siding
• Truck trailers
• School buses

The color could be customized according to your requirements

Color Prepainted Galvanized PPGI Steel Coils Poducing process

Prepainted Galvanized Steel Coil/PPGI coating film introduction

Top paint film:

RPE, SMP, HDP,PVDF,Other paints.
Function: It functions as a sunlight proof cover, especially prevent the destroy by the ultraviolet rays. When the top paint film reaches a certain thickness, it forms a compact cover, and reduce the water and oxygen permeability.

Primer paint film:
Polyurethane, Epoxy, PE
Function:Strengthen the adhesiveness between the top paint film and the basemetal. Even permeable water happens, the top paint film will not peel off. There is corrosion inhibitor which is corrosion resistance. Polyurethane is necessary for higher processing flexibility and weather resistance requirements.

Passivation layer
Function:Increase the adhesion between the metallic layer and coating film. Extend life span also.

Metallic coating
Function:The metallic coating provides the fundamental protection for the steel.
The popular coating metal are galvanize, galvalume and other alloyed metals.

Substrate steel
Cold rolled steel is usually used as substrate, it decides the mechanical properties and the steel shape and flatness.

Back paint film
Epoxy, Modified PE.
Back paint can sustain color in good condition and has good binding.