DX52D PPGI

DX52D PPGI

DX52D PPGI Mechanical Properties Of Color Coated Steel Coil/PPGI 1. Mechanical properties of base metals 2. Common performance of front coating (1). Thickness: =20µm (2). Pencil Hardness: 2H (3). 60° specular glossiness of coating: >60 (4). 180°bend: =3T (5). Impact: =9J (6). Salt Fog...

Product Details

DX52D PPGI 

Item

Thickness

Type

Feature

Laminated film

50µm

Polyethylene

Protecting from scratchs and contamination(option)

Top coat

20µm

Polyester Fluorine

Chemical resistance and formability

Primer coat

5µm

Polyester

Workability, corrosion resistance and adhesion to the primer coating

Chemical treatment

1µm

Chromate

Good adhesion and corrosion resistance

Substrate

0.2mm-1.2mm

GI.GL,AL

GI.GL,AL

Back coat

5±2µm

Epoxy

Corrosion resistance and adhesion to the substrate

Mechanical Properties Of Color Coated Steel Coil/PPGI
1. Mechanical properties of base metals

Grade

Tensile Test

Yield Strength MPa

Tensile Strength MPa

Elongation A80mm % =

DX51D+Z

140-350

270-500

22

DX52D+Z

140-300

270-420

26

DX53D+Z

140-260 

270-380 

30

2. Common performance of front coating
(1). Thickness: =20µm
(2). Pencil Hardness: 2H
(3). 60° specular glossiness of coating: >60
(4). 180°bend: =3T
(5). Impact: =9J
(6). Salt Fog Resistant: =500h
(7). Color difference: <3?E

Tangrong is one of the leading China PPGI manufacturers and suppliers, with professional factory, we are able to offer you low price and high quality dx52d ppgi.

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