The Matt Pre-Painted Color Coated Steel Coils 0.4x1250mm Textured
Surface PPGI RAL 7024
The matt color-coated steel sheet is made of galvanized/galvalume
steel coil as the base plate, and the surface is continuously
coated with a roll coating method. The coil topcoat with special
additives produces a fishnet-like texture after baking, which can
be customized according to customers. The requirements of the
professional custom-made a variety of texture patterns of different
sizes, different shades, and different colors.
The Difference Between The Matt Color-Coated Steel Sheet And The
Regular Color-Coated Steel Coil
The difference between the matt color-coated steel sheet and the
regular color-coated steel coil is that the paint is different. The
matt color-coated steel sheet uses its special paint, the finished
sheet surface is uneven, and the paint cost is high, so the steel
coil price is also high.
Substrate Type of Pre-Painted Color Coated Steel Coils
1.PPGI-Hot-dip galvanized color coated steel sheet(prepainted
galvanized steel sheet)
The product obtained by coating an organic coating on a hot-dip
galvanized steel sheet is a hot-dip galvanized color-coated plate.
In addition to the protective effect of zinc, the hot-dip
galvanized color-coated sheet also protects against rust and has a
longer service life than hot-dip galvanized sheet;
2.PPGL-Hot-dip aluminum-zinc color coated sheet(prepainted
galvalume steel sheet)
Hot-dip aluminum-zinc steel sheets can also be used as color-coated
substrates (55% AI-Zn and 5% AI-Zn)
PPGL steel is a durable, colorful, and economical building
material. It is the abbreviation for pre-painted galvalume steel,
which is with Al-Zn coated steel sheet substrate. Then the Al-Zn
coated steel is painted continuously in coil form. Because of its
excellent heat and corrosion resistance, it has become the
preferred material for a wide range of construction uses,
particularly roofing and walling.
The Coating Type for Pre-Painted Color Coated Steel Coils(PPGI/PPGL)
Polyester (PE): Good adhesion, rich colors, wide range in formability and outdoor
durability, medium chemical
resistance, and low cost.
Silicon modified polyester(SMP): Good abrasion resistance and heat resistance, as well as good
external durability
and chalking resistance, gloss retention, general flexibility, and
medium cost.
High Durability Polyester(HDP): Excellent color retention and anti-ultraviolet performance,
excellent outdoor durability and anti-pulverization, good paint
film adhesion, rich color, excellent cost performance.
Polyvinylidene Fluoride(PVDF): Excellent color retention and UV resistance, excellent outdoor
durability and chalking
resistance,excellent solvent resistance, good moldability, stain
resistance, limited color, and high cost.
Application of PPGI/PPGL Color Coated Steel Coils& Sheet
Construction: Roofs, Walls, Garages, Acoustic Walls, Plumbing and Modular
Houses, etc.
Automotive: mufflers, exhaust pipes, wiper attachments, fuel tanks, truck
boxes, etc.
Home appliances: refrigerator back panel, gas stove, air conditioner, electronic
microwave oven, LCD frame,
CRT explosion-proofbelt, LED backlight, electrical cabinet, etc.
Agricultural use: pig house, chicken house, granary, greenhouse pipes, etc.
Others: Thermal insulation cover, heat exchanger, dryer, water heater,
etc.
Specifications of Pre-Painted Color Coated Steel Coils(PPGI/PPGL)
| Width | 600mm-1250mm |
| Thickness | 0.2mm-1.5mm |
| Length | customized |
| Zinc Coating | AZ 40gr/m2-AZ 185gr/m2 (double |
| Surface | Skinpass Resistant to Fingerprints(AFP) |
| Chemical treatment | Chromated |
| Spangle | Regular spangle |
| Grade | JIS G3321-SGLCC,SGLC340-570,(G550)ASTM A755M CS B,SS255-SS550 |
| Packing | Export standard packing ,3 Layers-kraft paper outside+waterproof
plastic film in the middible+steel plate vovered with strips |
| Coil Weight | 3-14 tons |
| Coil ID | 508/610mm |
| Color | RAL or Customized |
| HRB | Soft Hard(<60),Medium Hard(60-85),Full Hard(85-95) |
| Rar Materials | Ga |
Structure of Pre painted Galvalume Steel Coil:
*Top coat (finishing) which provides color, pleasing appearance and appearance and a
barrier film to enhance long-term durability.
*Primer coat to prevent undercutting of paint and enhance corrosion resistance.
*Pretreatment layer applied for good adhesion and to enhance corrosion resistance.
*Base steel sheet.
The Pictures of The Matt Pre-Painted Color Coated Steel Coils(PPGI/PPGL) Textured Surface
