How to know more about the ppgi ppgl gi gl ?

1:PPGI is prepainted galvanised/galvalumeiron, a hot dip zinc coated steel substrate.also calledpre-coated steel, coil coated steel, color coated steel etc., typically with a hot dip zinc coated steel substrate.

2:GI isfull name Galvanized Iron. GI typically refers to essentially pure zinc (>99%) continuously hot dip coated steel,  PPGI refers to factory pre-painted zinc coated steel, where the steel is painted before forming, as opposed to post painting which occurs after forming.

The hot dip metallic coating process is also used to manufacture steel sheet and coil with coatings of aluminium, or alloy coatings of zinc/aluminium, zinc/iron and zinc/aluminium/magnesium which may also be factory pre-painted. While GI may sometimes be used as a collective term for various hot dip metallic coated steels, it more precisely refers only to zinc coated steel. Similarly, PPGI may sometimes be used as a general term for a range of metallic coated steels that have been pre-painted, but more often refers more precisely to pre-painted zinc coated steel.

3:PPGI is produced on a continuous galvanizing line. The galvanizing line may include a painting section after the hot dip galvanising section, or more commonly the metallic coated substrate in coil form is processed on a separate continuous paint line (CPL). Metallic coated steel is cleaned, pre-treated, applied with various layers of organic coatings which can be paints, vinyl dispersions, or laminates. The continuous process used to apply these coatings is often referred to as Coil Coating.

4:The steel thus produced in this process is a prepainted, prefinished and ready for further processing into finished products or components. to use material.

5:The coil coating process may be used for aluminium, or aluminium, stainless steel or alloy coated steel other than "pure" zinc coated steel. However, only "pure" zinc coated steel is typically referred to as PPGI. For example, PPGL may be used for pre-painted 55%Al/Zn alloy-coated steel,pre-painted GALVALUME steel,

6:ppgi ppgl can be customized according the custom’s different requirments, there is all kind of color and patterns to choose,such as color patterns,ral color ,wrinkle pattern,matt pattern,embossed pattern,wooden pattern and so on,they can meet all the customer’s different needs.