Conventional Brick Types Pre-Painted Steel Coils with Custom
Patterns
for Decoration Household applicance
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.
The color coated steel coil is light in weight, beautiful in
appearance, and has good anti-corrosion performance, and can be
directly processed.
The color is generally divided into gray, sea blue, brick red, etc.
It is mainly used in advertising, construction, decoration, home
appliances, electrical appliances, Furniture industry and
transportation industry.
The coatings used for color coated steel coils are based on the
environment in which the resin is selected, such as polyester
silicon modified polyester, polyvinyl chloride plastisol,
polyvinylidene chloride, and the like.
Life span:
For the shortcomings of PE and SMP, HYDRO (now acquired by BASF)
and BECKER of Sweden developed a 60-80% weatherable HDP polyester
coating that can achieve PVDF coating in early 2000, and is
superior to ordinary silicon modification.
This coating has an outdoor weather resistance of 15-18years.The coating has excellent weather resistance, corrosion resistance
and solvent resistance, UV resistance, processability, and a tough
and durable aesthetic color.HDP coating is suitable for area with
high temperature and less industrial pollution.
Printed Galvalume Steel Coils Coating Types
According to different environment and uses, we can choose the
different appropriate resin coating.
1) Polyester(PE)
Good formability and adhesion, color is rich and various, superior
durability in the outdoor, good chemical resistance
and low cost.
2) Silicon modified polyester(SMP)
Good wear resistance and heat resistance, as well as good exterior
durability and resistance to pulverization, medium cost.
3) High durability polyester(HDP)
Anti-ultraviolet and excellent color retention, excellent
resistance to pulverization, good adhesion, color is rich, good
cost
performance.
4) Polyvinylidene fluoride(PVDF)
Strong performance of anti-ultraviolet, can stand against strong
change of weather for long time and erosion for many kinds
of chemical medium, excellent solvent resistance,dirty resistance,
color is limited and high cost.
Application:
Household applicance, metal decorating,tubbing, building material
fields and all other outdoor
decoration.
Color coated steel coil
1.The color coated steel coil is made of hot-galvanized steel and
coated with the paint and then produced according to the standards.
2.The combining force between the galvanized steel and paint is
very strong.
3.Surface treatment is galvanized and coated.
| Material | CGCC,SGCH,G350,G450,G550,DX51D,DX52D,DX53D |
| Width | 600-1600mm |
| Zinc coating | Z30-275g/m2 |
| Painting Coating | Top: 15 to 25 um (5 um + 12-20 um) back: 7 +/- 2 um |
| Painting | Nippon, KCC,AkzoNobel, etc |
| Coating type | PE, SMP, HDP, PVDF |
| Resin con-structure | Double painting and double baking process |
| Back side coating color | Light grey, white and so on |
| Coil ID | 508 / 610MM |
| Coil Weight | 3-5 Tons |
| Annual Output Quantity | 120,000MT |
| MOQ | 25 tons or one container |
| Payment | T/T, LC, Kun Lun Bank, Western Union, Paypal, O/A, DP |
| Hardness | Soft hard(60),medium hard(HRB60-85),full hard(HRB85-95) |
| Surface structure | Norma,Matt,PVC film,wood grain,Flower Grained,embossed, etc |
| Color chart | RAL color number |
| Application | PPGI is featured with lightweight, good looking and Anti corrosion.
It can be processed directly,mainly used for construction industry,
home electronic apparatus industry,electronic apparatus industry,
furniture industry and transportation. |
Coating structure details:
