prepainted steel coil

prepainted steel coil 1.Grade:SGCC DX51D 2.The width:760--1250mm 3.Thickness:0.16-1.2mm Good resistance to elements prepainted steel coilColor-coating Plate Product Application, Technical Indexes, Performance, and SpecificationsWith the features of high strength, high firmness, good water proofing, continuous rolling, excellent corrosion resistance, convenient and simple installation and dismantling, and low time consumption and construction cost, the color-coating plates are widely applied in the building industry, such as modern courtyard design, large industrial workshops, modern large airports, large gymnasiums, and prefabricated heat insulation sandwich plates. With the development of light industry, transportation and ship building, the color-coating plates have been applied in automobile manufacturing, ship interior decoration, household appliances, furniture, containers and cookers and become the new material in place of spraying steel plates.Color-coating plate classification according to applications, types, and coating structures

Classification	Item		Code
Application	Building exterior application		JW
	Building interior application		JN
	Furniture		JJ
	Household appliances		JD
	Steel windows		GC
	Others		QT
Paint	Polyester		JZ
	Silicone modified polyester		GZ
	Polyvinylidene fluoride		JF
	Polyvinylidene fluoride –plastic solution		SJ
	Upper surface	Lower surface	—
	One-time coating	No	1/0
	One-time coating	No	1/1
	One-time coating	No	2/0
	Two-time coating	One-time coating	2/1
	Two-time coating	Two-time coating	2/2

Application of color-coating plates in the building industry

Phrase I Project	Building industry	Outdoor application	Roof, structural balcony, panels, window sills, window frames, gates, garage doors, rolling doors, booths, shutters, watch rooms, makeshift houses, street waiting room (booth), refrigerators, etc.
		Indoor application	Room doors, dividing walls, door frames, light house steel structures, sliding doors, screens, ceilings, toilets, interior elevator lobby, stairwayventilating duct, communication pipelines.

Finished product quality inspection standard

Item	Standard	Polyester
Film thickness ( um )	GB/T13448	≥20um
Film gloss 60° (%)	GB/49(ASTMD523)	High        middle        low>70     40~70     <40
Paint film flexibility
Pencil hardness	GB/T13448-92(ASMD3)	≥F
Impact	GB/T13448-92	≥9
T bending ( d= ) 80	GB/T13448-92(NCCA-19) ||	Class-B≤3T   Class-A≤5T    90°
Salt fog resistance ( h )		≥500

Color-coating product classification

Type                    Thickness                    Width                   Polyester
Color-coating plate	0.2-1.2	900-1300	Any color
Material type                   Executive standard                        Main application
Color-coating plate	JISG3312	Building industry, household appliance industry, transportation industry, etc.

We can design and manufacture according to your requirements.

prepainted steel coil