Prepainted Color Coated 1050 Aluminum Coil: The Ultimate Choice for Stylish and Durable Applications

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Application

PPGI & PPGL (prepainted galvanized steel & prepainted galvalume steel) also known as pre-coated steel or color coated steel coil, It is a product made of hot-dip galvanized steel sheet, hot-dip galvalume steel sheet, electro galvanized steel sheet, etc. After surface pretreatment, one or several layers of organic coating are applied on the surface, and then baked and solidified.


Red Colour Coating Prepainted Steel PPGI Coil for Roofing Sheet


Color coated steel coil is a product made of cold-rolled steel coil and (aluminum) galvanized steel coil after surface chemicaltreatment, coating (roll coating) or composite organic film (PVC film, etc.), and then baking and curing. It not only has the properties of high mechanical strength and easy forming of steel materials, but also has good decoration and corrosion resistance of coating materials.

Color coated steel coil is mainly divided into three parts: construction, household appliances and transportation.
Building is generally used to build the roof, wall and door of industrial and commercial buildings such as steel structure workshop, airport, warehouse and freezer.
Household appliances are used in the production of refrigerators and large air conditioning systems, freezers, toasters, furniture, etc.
Transportation industry is mainly used for oil pan, automobile interior parts, etc.


PPGI & PPGL (prepainted galvanized steel & prepainted galvalume steel) also known as pre-coated steel or color coated steel coil, It is a product made of hot-dip galvanized steel sheet, hot-dip galvalume steel sheet, electro galvanized steel sheet, etc. After surface pretreatment, one or several layers of organic coating are applied on the surface, and then baked and solidified.


How to Decide PPGI Coil?


Coating Types
When choosing a primer, you need to consider the adhesion of the primer; while for top coating, corrosion resistance and color retention will be more important.
There are four commonly used coatings, including polyester (PE), silicone modified polyester (SMP), high durability polyester (HDP), and polyvinylidene fluoride (PVDF). PE coating is of good adhesion and it is widely used as a primer. 
While HDP and PVDF because of their excellent durability and color retention.
They have the best long life span:  more than 30 years.




Especially for High requirements and Top quality products


Professional: 20+years experience, cooprative suppiler of the world's TOP 500 companies.

Stock Vendor: Abundant Stock Resources

 Reliable and Reputable: 0 reputation stain

Sensitive to Market Price: Both domestic and export business

Project Solution Expert: large famous project supplier

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product specifications

Product nameColour Coating Prepainted Steel PPGI Coil
Thickness (mm)0.3-2.0mm (±0.02 mm)
Width (mm)500-1550 mm (±2 mm)
Zinc coatingZn 40 g/sm-275 g/sm     
Front color coatingPrime : 5 μm + top coating : 7-20 μm
Back color coating7 -15 μm
Type of
coating structure
2/1 or 2/2 coating, or customized
HardnessCQ/ FH/ G 300-G 550 /HRB 60-90 (Soft---full hard)
Coil Diameter (mm)508,610.
Coil Weight(T)3-5 tons or As your requirement.
ColorAs RAL or as customer's sample.
PaintPE,SMP.HDP,PVDF.
StandardGB/T 12754-2019;
ASTM A 755;
EN 10169;
JIS G 3312
Steel GradeCGCC TDC51D+Z
CertificationISO 9001, BV, SGS
Quality controlAnti-MEK Wiping more than 100 times
Surface TreatmentWith plastic film , Chromated, Wrinkle, Matt, Decorate, Sand surface, Highlight.
Package1. Galvanized metal & waterproof paper around the coil.
2. Both ends are covered with disks.
3. Inner and outer protective steel rings on edges.
4. 4*5 metal strapping bands and circumferential bands to make it stable.
ApplicationOur steel products are mainly applies in some professions, such as Structural use, roofing, corrugated roofing, commercial use, household appliance, industry...
1. Construction: (Outside) workshop, agricultural warehouse, residential precast unit, corrugated roof, wall, rainwater drainage pipe, terrace, retailer booth, roller shutter door
(Inside) door, doorcase, light steel roof structure, folding screen, ceiling, elevator, stairway, vent gutter
2. Household appliance: Refrigerator, washer, switch cabinet, instrument cabinet, air conditioning, micro-wave oven, bread maker
3. Furniture: Central heating slice, lampshade, chifforobe, desk, bed, locker, bookshelf
4. Carrying trade: Exterior decoration of auto and train, clapboard, container, isolation lairage, isolation board
5. Others: Writing panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipment


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