Introduction

Color-coated coils are made by applying a colored, organic coating to a base material of either hot-dip galvanized steel or hot-dip aluminum-zinc steel. The resulting product is lightweight, attractive, and highly resistant to corrosion. These coils are beneficial for construction as they improve the durability and appearance of buildings while being easy to work with and install. This corrosion resistance is particularly important in tropical climates, such as in Malaysia, where structures are exposed to high levels of moisture and salt spray.

Specification

Substrate Classification

There are three main types of color-coated coil substrate: hot galvanized substrate, hot aluminized zinc substrate and electroplated zinc substrate. Hot-dip galvanized substrate is prepared by dipping hot-dip galvanized sheet into hot-dip galvanized solution and forming zinc coating on its surface. Hot plated aluminum zinc substrate is made by hot dipping a mixture of zinc and aluminum (such as 55% aluminum and 45% zinc) in hot plated aluminum zinc solution on the hot galvanized substrate, and then baking and curing the hot galvanized substrate after hot dipping.

Coating Structure

Color coated coil coating structure is mainly divided into two types: 2/1 and 2/1M. 2/1 coating structure refers to the upper and lower surfaces are coated twice and baked twice. 2/1M coating structure refers to the upper and lower surfaces are coated twice and baked once. The choice of coating structure depends on the environment and application.

PPGL Advantages & Applications

1.Corrosion Resistance : PPGL has excellent corrosion resistance due to the addition of aluminum and zinc to the coating.

2.Aesthetic Appeal : It comes in a wide range of colors and finishes, making it suitable for various architectural and decorative applications.

3.Durability : The pre-painted coating enhances the durability of the galvalume substrate, ensuring a longer lifespan.

4.Easy Maintenance : PPGL requires minimal maintenance and is easy to clean, maintaining its appearance over time.

PPGL is commonly used in the construction industry for roofing, wall cladding, and other architectural applications. It is also used in the manufacturing of appliances, automotive parts, and various industrial products due to its corrosion resistance and aesthetic appeal.

Standard Seaworthy Export Packing

3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock.
1.Export seaworthy packing: a water proof paper + an inhibitor film + a steel sheet cover with steel edge protectors and sufficient steel straps
2.Packaging detail:as customer's requirements

FAQ

Q1:What are your company's main products ?
A1: Our main products are GI & GL & PPGI & PPGL steel coil / sheet / plate / strip coil, currugated galvanized steel sheet, angle bar, c channel

Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available.

Q3. What are the advantages of your company ?
A3: We have many professionals, technical personnel, more competitive prices and best after-dales service than other steel companies

Q4. Can you provide sample ?
A4: Small samples in store and can provide the samples for free.
Customized samples will take about 5-7days.