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28Jan 2022

What is Film PPGI/PPGL?

What is Film PPGI/PPGL? Product Category: Cold film The surface of the color steel plate is covered with a layer of transparent plastic film. Features: The surface is pre-coated with a protective film
24Jan 2022

Top differences between Galvalume and Galvanized Corrugated Roofing Sheets(2)

e.Thickness: Galvalume: The thicknesses of the Galvalume are approx 1 mil thick. Its manufacturing includes the hot-dip process, and basically, thickness difference depends on the coating. Galvanized:
21Jan 2022

Top differences between Galvalume and Galvanized Corrugated Roofing Sheets(1)

Are you looking for a perfect metal roofing sheet? The most used are Galvalume and Galvanized, here are a few top differences listed that will help you to make an ideal choice according to your usage
06Jan 2022

Steel plate introduction

It is a flat steel that is poured with molten steel and pressed after cooling.
05Jan 2022

Roof panel materials

Outstanding waterproof performance-no waterproof layer is used in 15-90 degree slope roof construction.
04Jan 2022

Main features of roof panel

Light weight; the density of aluminum is 2.73g/cm³, which is only 1/3 of that of steel.
03Jan 2022

Basic types of roof panels

A. Primary color hammer pattern Stucco (random embossing), Emboss (regular embossing)
02Jan 2022

Roof panel introduction

The roof panel is a panel that can directly bear the roof load.
02Jan 2022

Galvanized coil phosphating

Through phosphating treatment, galvanized steel sheets of various coating types can be coated without further treatment except for normal cleaning.
01Jan 2022

Galvanized coil oiled

Oiling can reduce the corrosion of steel plates under humid storage and transportation conditions.
01Jan 2022

Passivation treatment of galvanized coil

Passivation treatment of the galvanized layer can reduce folding rust (white rust) under moisture storage and transportation conditions.
31Dec 2021

Definition of galvanized coil coating

In the normal solidification process of the zinc layer, zinc grains grow freely to form a coating with obvious spangle morphology.

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Knowledge

What is Film PPGI/PPGL?

Top differences between Galvalume and Galvanized Corrugated Roofing Sheets(2)

Top differences between Galvalume and Galvanized Corrugated Roofing Sheets(1)

Steel plate introduction

Roof panel materials

Main features of roof panel

Basic types of roof panels

Roof panel introduction

Galvanized coil phosphating

Galvanized coil oiled

Passivation treatment of galvanized coil

Definition of galvanized coil coating