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.
| What is Prepainted Steel? |
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.
| Specification of PPGL Steel Coil |
Products Name | Colour coated steel sheets prepainted galvalume steel coils |
Grade | G550,G350, etc |
Paint film | Top:15-25 +5um
Back :5-8um |
| Surface Treatment | Coated/ Prepainted galvanized |
| Surface coating | PE, SMP, HDP, PVDF |
| Zinc Coating | 40g-275g/m² |
| Coil Weight | 3-8 Tons |
| Thickness | 0.12-2.0mm |
| Width | 600~1250mm |
| Color | All RAL code or as customer's sample |
| Length | Coil or as customer's request |
| Top Side | Primer paint+polyester paint coating |
| Back side | Primer epoxy |
| Packing details | waterproof paper+plastic film+iron packing+bunding or as per
customers request. |
| Delivery time | 15-45 days after receiving deposit |
| Prepainted Steel Applications |
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.
