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PPGI DX51D galvanized steel sheet zinc coated 600-1200 galvanized steel coil
PPGI introduction:
PPGI coil, also known as prepainted galvanized steel belt or prepainted galvanized steel plate, is characterized by complete specifications and diverse materials; High dimensional accuracy, up to ± 0.1mm; Good surface quality and brightness; Strong corrosion resistance, high tensile strength and fatigue strength; Stable chemical composition, pure steel with low inclusion content, widely used in construction, shipbuilding, automotive manufacturing, mechanical manufacturing, furniture and home appliance industries, electrical and automation industries.
Color steel plate refers to the organic coating or plastic film on the continuous production line coating or pressing on the surface of galvanized plate, cold-rolled plate or aluminum plate, forming a new type of metallurgical products. Colour coated steel is also called as pre-painted steel. Colour coatings are paint coatings and are specialty products, which are used to give the steel a long term protection under a broad range of corrosive conditions, extending from atmospheric exposure to full immersion in strongly corrosive solutions.
PPGI material:
SGCC CGCC TDC51DZM DX51D
| Thickness | 0.14-1.5mm | Tolerance | ±0.0003mm |
| Width | 600-1250mm | Zinc coating | 40-120g/m² |
| coil weight | 3-5 tons | Color thickness | top:15-25um |
| back:5-25um | |||
| Painting color | RAL color, wooden color | Painting brand | winter,nippon,aksu or as requirements |
| military color,matt,winkled | |||
| Painting type | top paint:PVDF,HDP,SMP,PE,PU | ||
| Back paint:epoxy modified polyester | |||
| Surface Treatment | passivation or chromated,skin pass,oil or unoiled,or antifinger print | ||
| Application | building,corrugated sheet roofing,electrical,applicanes,automobile industry | ||
| transport packaging,machinery processing,interior decoration,medical | |||
PPGI features:
Finish paint: shield the sun, prevent ultraviolet damage to the coating; Finish paint can form a dense shielding film when reaching the specified thickness, reducing water permeability and oxygen permeability;
Primer: conducive to strengthen the adhesion of the substrate, so that the paint film is not easy to happen after water permeation paint desorption, but also improve corrosion resistance, because the primer contains corrosion inhibitor pigments, such as chromate pigments, so that the anode passivation, improve corrosion resistance;
Coating: generally galvanized or aluminum zinc plating, this part of the service life of the product has the greatest impact, the thicker the coating corrosion resistance is better;
Substrate: generally for cold rolled plate, different strength determines the mechanical properties of color coated plate can withstand;
Packing:
Inside: Anti-rust paper,Plastic.
Outside: Steel inner and outside guard board,Circle iron guard board for both side,
outside iron guard board, 3 Radial Strapping and 3 Latitude Strapping.
Or pack according to your requirements.
