PPGI PPGL Steel Coils HDP Coating With Excellent Color Retention
Color Prepainted Galvanized PPGI Steel Coils is a product made of
cold rolled steel plate and galvanized steel plate by surface
pretreatment (degreasing, cleaning, chemical conversion),
continuous coating (roll coating), baking and cooling.The color
coated steel coil is light in weight, beautiful in appearance, and
has good anti-corrosion performance, and can be directly processed.
The color is generally divided into gray, sea blue, brick red, etc.
It is mainly used in advertising, construction,decoration, home
appliances, electrical appliances, Furniture industry and
transportation industry. It has played a good role in replacing
wood with steel, efficient construction, energy saving, pollution
prevention and other aspects.
PPGI/PPGL Steel Coil Coating Type
- Polyester (PE): Good adhesion, rich colors, wide range in formability and outdoor
durability, medium chemical resistance, and low cost.
- Silicon modified polyester(SMP): Good abrasion resistance and heat resistance, as well as good
external durability and chalking resistance, gloss retention,
general flexibility, and medium cost.
- High Durability Polyester(HDP): Excellent color retention and anti-ultraviolet performance,
excellent outdoor durability and anti-pulverization, good paint
film adhesion, rich color, excellent cost performance.
- Polyvinylidene Fluoride(PVDF): Excellent color retention and UV resistance, excellent outdoor
durability and chalking resistance, excellent solvent resistance,
good moldability, stain resistance, limited color, and high cost.
PPGI/PPGL Steel Coils Specification:
| Products Name | PPGI | PPGL |
| Base Material | HDGI | HDGL |
| Thickness | 0.19MM-2.0MM | 0.2MM-1.5MM |
| Width | 600MM-1500MM | 600MM-1250MM |
| Zinc Coating | Z50gr/m2-Z300gr/m2 | AZ40gr/m2-AZ185gr/m2 |
| Grade | JIS G3312-CGCC, CGC340-570, (G550) ASTM A755M CS-B,SS255-SS550 | JIS G3312-CGCC, CGLCC340-570, (G550) ASTM A755M CS-B,SS255-SS550 |
| Oil | Dry |
| Color | Ral Standaed Color |
| Surface | Skin-pass |
| Paint Material | RMP,SMP,HDP,PVDF Panit |
Hardness | Softy , half hard ,hard quality |
| Packing | Export Standard Packing |
Type of coating process | Front:double coated&double drying;
Back:double coated&double drying;single coated&double
drying; |
PPGI/PPGL Advantages:
-Good durability and long life compared with galvanized steel.
-Good heat resistance, less discoloration at high temperature than
galvanized steel.
-Good thermal reflectivity.
-Processability and spraying performance similar to galvanized
steel.
-Good welding performance.
-Good performance-price ratio, durable performance and extremely
competitive price.
PPGI/PPGL Production Process :
