90-22512, Hui'an Road, Liangxi District, Wuxi City

PPGI Coil-Silicon modified polyester(HDP)

PPGI (Prepainted galvanized steel)is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than galvanized steel sheets.

Tel:+86 18018372311

Email:[email protected]

Whatsapp:8618018372311

Product Description

Silicon modified polyester(HDP) PPGI Coil Processing technology

Cold-rolled steel plate and galvanized steel plate as the base material, after surface pretreatment (degreasing, cleaning and chemical conversion treatment), continuous method (roller coating method) coating, baking and cooling products. The main production process of the ordinary two-coating and two-drying continuous color coating unit is as follows: pre-treatment of uncoiling—coating—drying—post-treatment—coiling


PPGI Coil Equivalent Material:

GradeEuronorm No.China GBJapanese JISAmerica ASTM
DX51D+ZDX51D+ZDX51D+ZSGCCCS Type C
DX52D+ZDX52D+ZDX52D+ZSGCD1CS Type A
CS Type B
DX53D+ZDX53D+ZDX53D+ZSGCD2CS Type A
CS Type B


PPGI Coil Standard Specification:

Thickness0.14mm-1.2mm
Width600mm-1500mm
LengthSince the custom
SurfacePolyester coating (PE) color coating
FinishNo flowers and flowers
Form Coils, Foils, Rolls, Plain coil, Shim coil, Perforated coil, Chequered coil, Strip, Flats,
Blank (Circle), Ring (Flange) etc.


PPGI Coil Metal Content:

GradeCMnSiPS
DX51D+Z0.120.60.50.10.045
DX52D+Z0.120.60.50.10.045
DX53D+Z0.120.60.50.10.045
CS A0.10.6-0.030.035
CS B0.02-0.150.6-0.030.035
CS C0.080.6-0.10.035


Tensile strength :270-500MPa

Yield strength :MPa

Elongation :≧22%


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