Active Member
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[China]
Address: Dongguan City, Guandong Province, China, 523000
Contact name:Xu
HONG KONG SUNRISE MATERIALS CO., LIMITED |
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PPGL Pre-painted Galvalume Steel Coils
Product Description:
Pre-painted steel, is made out through coating steel plate with organic paint in various colors.
Pre-painted steel that is applied organic colorful paint on base material of hot-dipped galvanized
steel enjoys dual protection by zinc coating and organic surface paint, which effectively avoids
rust and extends duration to 1.5 times of steel band only with zinc coating.
Pre-painted steel is featured in light weight, excellent appearance and good corrosion resistance.
It can directly be worked. Its range of application covers several sectors like building & construction
engineering, household appliance, kitchen equipment, etc.
Users can select proper paint for colored band like polyester silicon modified polyester,
polyoxyethylene plastic collosol, poly (vinylidenne fluoride) and so on according to application
conditions. Pre-painted steel is going to replace wood and other material with its advantages,
such as: avoiding discoloration, climate tolerance and anti-powdering. It reduces most of the
maintenance charge. At the same time, the various colors and the special surface coating and
structure endow pre-painted steel a great mobility and plasticity in every application area.
In china, construction is the main application area of pre-painted steel. At the same time, as its
advantages being known and the technology improving day by day, it is not only well used in
steel producing area, it is also accepted by car producer, nonferrous metal,electromechanical
device,electricity,coal mine, light manufacturing, medicine, foodstuff, furniture, current consumption.
Technical Data:
| PRODUCT NAME | Prime PPGL Galvalume Steel Coils with HDP Coating for Steel Windows |
| STANDARD | JIS3302 |
| BASE PLATE | Cold rolled steel sheet, hot dipped zinc coated steel sheet, hot dipped A-Z coated steel sheet |
| EQUIPMENT | Double coating double baking; three coating three painting |
| CAPACITY | 300,000Mt/year |
| SIZE | Thickness 0.16mm-1.2mm, width 700mm-1250mm |
| ZINC COATING | 60g |
| PAINT THICKNESS | Top:12+5um, back:5um |
| COIL WEIGHT | 3Mt-6Mt |
| COIL ID | φ610mm |
| BASE SHEET | hot dipped zinc-Alum coated steel sheet (55%alum) |
| SURFACE PAINT | PE |
| COLOR SERIES | RAL 3000 |
| SURFACE TYPE | Printed |
Surface Treatment:
| Surface Treatment | Features |
| Chemical passivating treatment | minimize the chance of white rust froming during transit and strorage |
| maintain the bright, shiny appearance for a longer time | |
| Oils | minimize the tendency for storage and transit stain |
| Passivating oils | provide the protection from storage and transit stain by special chemcials called corrosion inhibitors |
Surface Finish:
| Surface finish | Pattern | Application |
| Regular spangle | Standard spangles with flower pattern | General uses |
| Minimized spanlge | Minimized spangles than regular | General painting applications |
| Zero spangle | Extremely minimized spangles | Special painting applications |
HDP SERIES:
High Durable Polyester (HDP) Series use AkzoNobel proprietary polyester coatings, with the advantage of hig weathering resistance under normal weather conditions. Using hig molecular weight resin, polymer less branched chain, stable molecular bond energy, and not easily photolysis, therefore it['s not easy pulverize and can stay high gloss; Using inorganic ceramic pigment, it's not easy to fade in the sun. Under the condition of normal climate, its excellent weather durability make it suitable for all kinds of outdoor construction and utilization. Its service life can be up to 10 years.
