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)

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