Specifications
JIS G3312 ppgi sheet
1.Thickness 0.15-0.8mm
2.Width:750-1250mm
3.Material:SGLCC,DX51D,CGCC,CGCH,CGLCC
JIS G3312 ppgi sheet
1. Introduction
Pre-painted coils are produced by coating a layer of paint on the surface of cold rolled ,glvanized or galvalume coils.
Aesthetic appeal and durability are the kery features of color coated steel coils.
A wide selection of colors is available to the customer and paints designed to meet specific end use could be specified
2.Application
Our pre-painted coils are suitable for direct interior as well as exterior application, sandwich pannels and so on.
3.Technical Specifications
| Standards | JIS ,ASTM, GB etc |
| Size range | Thickness 0.15-0.8mm, Width:750-1250mm |
| Temper |
Full hard,half hard,soft |
| Coil ID |
508mm |
| coating |
AZ30-AZ120,Z60-Z140g/m2 |
| Paint | Top side:17-25 micron,back side :5-10 micron |
| Color | Ral Chart, as per customer's color swatch |
| Paints |
Standard Polyester(PE) |
| Coil weight | 2-10mt |
| Material | SGLCC,DX51D,CGCC,CGCH,CGLCC |
| Test Item | Standard | Result |
| T bend | NCCA11-19 | |
| Cupule Test | GB/T9753 | >8mm |
| Impact(Shock Force J) | GB/T1732 | >9J |
| Adhension(MEK) | GB/T9286 | Not less than 0 |
| Pencil Hardness | GB/T6739 | >2H |
| Gloss | GB/T143 | |
| Chromatism(E) | ECCAT3 | E |
| MEK Scrub Resistance | MCCA11-18 | >100 |
| Salt Spray Resistance | GB/T10125 | 500hr |
Units on a continuous cold-rolled strip steel or steel sheet,galvanized steel (electro galvanized,Pre-painted steel coil hot galvanized,Galvalume and cold-rolled plate) as the substrate, after surface preparation (degreasing and chemical treatment), High quality ppgi/prepaint galvanized steel coil with great price by a roll coating method, applying one or more layers liquid coating, after baking and cooling the resulting sheet is coated steel.Pre-painted steel coil Since the coating can have a variety of colors, it is customary to coated steel is called color coated steel sheet (PPGI).
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High quality ppgi/prepaint galvanized steel coil with great price is the material which uses galvanized steel as the basic substrate metal. PPGI is prepainted galvanized steel, also known as precoated steel, coil coated steel,Pre-painted steel coil color coated steel etc.High quality ppgi/prepaint galvanized steel coil with great price A galvanized steel sheet in coil form is cleaned, pretreated, applied with various layers of organic coatings which can be paints, vinyl dispersions, Pre-painted steel coil or laminates.High quality ppgi/prepaint galvanized steel coil with great price are applied in a continuous process known as Coil Coating.The steel thus produced in this process is a prepainted, prefinished ready to use material.