building material prepainted galvanied steel coil

Cold Rolled Technique and Steel Coil Type hot dip galvanizing ppgi

Prepainted galvanized Steel Coil/Ppgi/Ppgl Color Coated Galvanized Steel Sheet In Coil

1. – More Details

Thickness: 0.12mm-0.80mm

Width: 750mm-1250mm

Zinc Coating: 30g/m2-275g/m2

Coil I.D.: 508mm/610mm

Coil weight: 3-8 MT

Surface Treatment: PE/SMP/HDP/PVDF coated

Color: RAL Colors

Top Coated Thickness: 15μm-25μm

Back Coated Thickness: 5μm-20μm

1. – Type of coating structure

2/1: Coat the top surface of the steel sheet twice, coat the lower sureface once, and back the sheet twice.

2/2: Coat the top/lower surface twice and bake twice.

3.-Paint System

Polyester (PE) – A more economic paint systerm used in general roofing, cladding and interiors, in normal atmospheric conditions.

PVDF- Paint system used for better corrosion /UV/Fading resistence. Recommended in severe atmospheric environments.

4.- Application

Prepainted galvanized steel  are widely used in inside and outside construction, such as agriculture warehouse, corrugated roof, wall, roller shutter door, elevator, ceiling etc, electrial appliance, furniture, carring trade and others.

5.- Package

Standard Seaworty Packing – plactic film kraft paper steel sheet steel strips