Prepainted Galvanized Steel Coils

PPGI Coil For Construction Is Used For Roofing, Guttering, Sandwich Panels, Industrial Building Facades, Cold Storage Panels, And Rolling Doors. Our Steel Products Are Mainly Applies In Some Professions, Such As Constructions. For The Constructions, It Mainly Used As Roofs Of Some Industrial, Residential Construction To Prevent From Corrosion. For The Light Industry, It Used To Produce Outer Cover Of Electrical Appliance, Chimney, Kitchen Utensil And Corrosion-Proved Parts Of Automobiles. And It Is Also Used As Storage And Transport In Farming, Animal Husbandry, Fishery Area. 

Paint Coating Thickness

The Top Finish Coating Is Larger Than 20μm To Prevent The Intrusion Of Corrosive Media. Due To The Different Anti-Corrosion Mechanisms Of Primer And Finish Coating, Not Only The Total Coating Thickness Should Be Guaranteed, But Also The Thickness Of Primer (>5μm) And Finish Coating (>15μm).

PVDF Pre-Painted Steel Coil Requires A Thicker Coating. It Provides A Longer Service Life. The Requirements For The Backside Paint Coating Depend On The Application, And The Sandwich Panel Only Requires A Layer Of Primer. The Formed Steel Plate Requires Two Coats. The Thickness Is At Least Greater Than 10 Μm.

Coating Thickness: For Polyester, The Thickness Of The Primary Coating Is Generally 14um, And The Thickness Of The Secondary Coating Is Generally More Than 20um.

Coating Color: According To The User's Needs To Choose (Common Colors Are White Gray, Aquamarine, Ivory, Scarlet, Orange, Dark Soybean Green, Brick Red, Etc.)

Kinds Of Painting

We Mainly Use PE SMP, And PVDF Three kinds of Paint To Produce PPGI PPGLCoi

coating Type: Polyester Resin (E),silicone-Modified Polyester Resin (SMP),Polwvinylidene Fluoride (PVDF) Coating Performance Characteristics

4nd Uses: PE Board Board Surace And Cut Corosion Resistance ls Hich, The life ls Generaly 5-7 Months, Decorative in General, Suitable For

Steel Building Roofs, Wals And Structural Components: SMP Coating 0f The Color Plate Corrosion Resistance ls Better Than 0rdinary Polyeste

Products, Cut Corrosion Resistance ls High,Coating life of About 10 Months,Decorative n General, The Coating life Of About 10 Months,

Decorative in General, The Color Plate ls Better Than The 0rdinary Polyester Products,Cut Corrosion Resistance ls Hich, The Coating life 0f

4bout 10 Months, Decorative in Genera, The Coatina life of About 0 Months. SM Coated Color Plate Has Better Corrosion Resistance Thar

Common Polyester Products,Hich Corrosion Resistance Agdinst Cutin, Hich Coating life Time, And General Decorative Properties,Applicable

o Roof, Wal And Structural Parts For tructural Buildings Steel Windows And Automobile: PVD Color Plate Has Excelent Corosion Resistance

Coating life Time 0f 15-20 Months, And General Decorative Properties,Applicable To Roof,Wall And Structural Parts For Structural Buidings

Package:

Each coil to be securely tied with two bands through the eye coil and one circumferential, the contact points of these bands on the coil edge to be protect with edge protectors. Coil then to be properly wrapped with water proof/resistant paper, it then to be properly and completely metal wrapped. And each packed coil to be properly wrapped with band, three-six such band through the eye of coil at about equal distance, and two-four such bands securely tied around belly of coil at about equal distance.

1-Steel coil; 2-Outer peripheral anti-rust paper; 3-Inner core anti-rust paper; 4-Paper inner corner protector; 5-Paper outer corner protector; 6-Plastic sleeve; 7-Outer peripheral corrugated paper; 8-Round corrugated paper protector; 9-Outer peripheral wrapping plate; 10-Inner peripheral protector; 11-Ferrous round corrugated paper protector; 12-Ferrous outer corrugated paper protector; 13-Ferrous inner corrugated paper protector; 14-Peripheral bundling tape; 15-Radial bundling tape; 16-Locking gasket; 17-Locking clips