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Shandong Decho Building Materials Technology Co., Ltd

  • China,Qingdao ,Shandong
  • Verified Supplier

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China 20-45μm Pre-Painted Color Coated Steel Coil for Roller Shutter Door/ Gutters /
China 20-45μm Pre-Painted Color Coated Steel Coil for Roller Shutter Door/ Gutters /

  1. China 20-45μm Pre-Painted Color Coated Steel Coil for Roller Shutter Door/ Gutters /
  2. China 20-45μm Pre-Painted Color Coated Steel Coil for Roller Shutter Door/ Gutters /
  3. China 20-45μm Pre-Painted Color Coated Steel Coil for Roller Shutter Door/ Gutters /
  4. China 20-45μm Pre-Painted Color Coated Steel Coil for Roller Shutter Door/ Gutters /

20-45μm Pre-Painted Color Coated Steel Coil for Roller Shutter Door/ Gutters /

  1. MOQ: 25 tons
  2. Price: 700~850usd/ton
  3. Get Latest Price
Packaging Details Standard Export package with wooden pallet
Delivery Time 30 days
Payment Terms TT, LC, DP, DA
Supply Ability 800 tons/day
Back Coating 5-7micron
Top Coat 20 - 50um
Organic Coating Thickness 20μm~45μm
Coating Material Color
Length Customized
Zinc Layer 40 -275g
Base Material HDGI HDGL
Model No TP015
Brand Name DBM
Model Number 009
Place of Origin China
Certification ISO, SGS, BV

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details Standard Export package with wooden pallet Delivery Time 30 days
Payment Terms TT, LC, DP, DA Supply Ability 800 tons/day
Back Coating 5-7micron Top Coat 20 - 50um
Organic Coating Thickness 20μm~45μm Coating Material Color
Length Customized Zinc Layer 40 -275g
Base Material HDGI HDGL Model No TP015
Brand Name DBM Model Number 009
Place of Origin China Certification ISO, SGS, BV
High Light 20-45μm Color Coated Steel CoilRoof Panels Color Coated Steel Coil

20-45μm Pre-Painted Color Coated Steel Coil for Roller Shutter Door/ Gutters / Roof Panels

 

Product Description:

What is Colour Coated Coil?

Colour coated coil is a highly versatile product. It is made using substrates like hot-dip galvanized sheet, hot-dip aluminium zinc plated sheet, and electro-galvanized sheet. The product is manufactured using a multi-step process. Firstly, chemical degreasing and chemical conversion treatment is done to prepare the substrate for coating.

The second step involves coating one or several layers of organic paint on the prepared substrate. The organic paint is available in various colours, which is why these coils are known as colour coated coils. The coated substrate is then baked and cured to create a durable and aesthetically pleasing finish.

Why is Hot-Dip Galvanized Steel Strip Used as the Substrate?

Hot-dip galvanized steel strip is a preferred choice as a substrate for colour coated steel strip due to its dual-layer of protection. The first layer is provided by the zinc layer, which prevents rusting of the substrate. Secondly, the organic coating acts as an additional shield, which further enhances rust prevention. As a result, colour coated steel strips have a longer service life of approximately 1.5 times compared to regular galvanized strips.

 

Features:

Color coated coils are steel products that have been coated with organic layers to improve their visual appeal and resistance to corrosion. These coils are created by applying one or more layers of paint to the surface of steel, using a continuous roller coating process to ensure uniformity in color and thickness. The result is a strong, durable product that also looks great.

If you're looking for a material that's both lightweight and easy to install, color coated coils are a great option. They are significantly lighter than other materials, making them simple to handle and install without requiring heavy machinery or equipment. Plus, with a range of colors available (such as grey, white, sea blue, and brick red), there's no limit to the creative design possibilities that these coils can fulfill.

The organic coating applied to color coated coils also provides excellent protection against corrosion. This not only extends the lifespan of the steel but also ensures that the coils remain functional and visually appealing over time. Additionally, these coils are versatile enough to be directly processed via bending, punching, and cutting, making them suitable for an array of applications.

Finally, despite their impressive performance, color coated coils are an affordable solution for many industries. By choosing this material, you can enjoy the benefits of a lightweight, corrosion-resistant, and customizable product without breaking the bank.

 

Technical Parameters:

Coatings for Colour Coated Coils

The coatings applied to the colour coated coils are carefully selected based on the specific environmental conditions in which they will be used. The coating type determines the optimal performance of the coil. There are different resins employed in coating the coils, which include:

  • Polyester: This type of coating offers good adhesion, rich colours, formability, and outdoor durability at a low cost.
  • Silicone Modified Polyester (SMP): Provides good film hardness, abrasion resistance, heat resistance, exterior durability, and resistance to chalking. It also retains gloss well and has general flexibility at a medium cost.
  • High Durability Polyester (HDP): Known for excellent colour retention, UV resistance, exterior durability, and chalking resistance. It also has good film adhesion, rich colours, and provides excellent cost performance.
  • Polyvinylidene Fluoride (PVDF): Known for exceptional colour retention, UV resistance, outdoor durability, chalking resistance, solvent resistance, and dirt resistance. It offers good formability but is available in limited colours and comes at a higher cost.

With these distinct characteristics and diverse applications, the colour coated coils have become a popular choice across multiple industries, where they deliver functionality with aesthetic appeal.

Coating Structures

There are different types of coating structures, each with its usage and suitability. These structures include the 2/1, 2/1M, and 2/2 types, which are used as follows:

  • 2/1: This type of coating is characterized by coating the upper surface twice and the lower surface once, then baking twice. It has poor corrosion resistance, but its adhesive qualities make it suitable for sandwich panels.
  • 2/1M: With good corrosion resistance, scratch resistance, and moulding properties, the 2/1M coating is ideal for single-layer compression moulding panels and pressboards.
  • 2/2: This type of coating has double-layer backing paint, which offers good corrosion resistance, scratch resistance, and processability. Although it is mostly used for single-layer pressboards, its adhesion is poor, making it unsuitable for sandwich boards.

Applications:

Colour coated coils are a versatile product that offers a multitude of benefits. For starters, their light weight and aesthetic appeal make them an attractive choice for a variety of applications. Additionally, they boast excellent anti-corrosion properties, ensuring longevity and durability.

These coils come in a variety of colours such as grey, white, sea blue, and brick red, to name a few. This range of colour options makes them a popular choice for a wide array of industries, and they can be directly processed to fit specific needs. Some of the most popular applications of colour coated coils include:

  • Advertising: Used for billboards, signage, and display panels.
  • Construction: Ideal for roofing, wall cladding, and structural panels in residential and commercial buildings.
  • Home Appliance Industry: Used for the exterior panels of refrigerators, washing machines, and other appliances.
  • Electrical Appliances Industry: Employed in the manufacturing of components for various electrical devices.
  • Furniture Industry: Applied in the creation of metal furniture, offering a variety of colours and finishes.
  • Transport Industry: Utilized in the automotive sector for vehicle bodies and parts.

Support and Services:

Our Color Coated Steel Coil product comes with comprehensive technical support and services to ensure that our customers receive the best possible performance from our product. Our technical support team is available to answer any questions and provide assistance with product installation and use.

We also offer maintenance and repair services to keep your Color Coated Steel Coil product functioning at its best. Our team of experienced technicians can diagnose and fix any issues that may arise with your product.

In addition, we provide training services to help our customers get the most out of their Color Coated Steel Coil product. Our training programs cover product operation, maintenance, and troubleshooting.

Overall, our goal is to provide our customers with the support they need to ensure the highest level of performance and satisfaction with our Color Coated Steel Coil product.

 

Packing and Shipping:

Product Name: Color Coated Steel Coil

Product Description: This Color Coated Steel Coil is made of high-quality steel and coated with a layer of paint to give it a long-lasting finish. It is perfect for use in roofing, siding, and other construction projects.

Package Contents: One Color Coated Steel Coil

Package Dimensions: 100cm x 100cm x 10cm

Package Weight: 500kg

Shipping Method: Freight

Shipping Time: 5-7 Business Days

Shipping Cost: Please contact us for a quote

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Trading Company

  • Year Established:

    2012

  • Total Annual:

    10000000-20000000

  • Employee Number:

    20~30

  • Ecer Certification:

    Verified Supplier

Shandong Decho Building Materials Technology Co., Ltd (hereafter called “DBM” ) is a professional manufacturer and exporting company of coated steel coils and sheets, with over 13 years of experience in steel industry and 11 years of steel mill work experience, with extensive produc... Shandong Decho Building Materials Technology Co., Ltd (hereafter called “DBM” ) is a professional manufacturer and exporting company of coated steel coils and sheets, with over 13 years of experience in steel industry and 11 years of steel mill work experience, with extensive produc...

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  • Reach Us
  • Shandong Decho Building Materials Technology Co., Ltd
  • RM302, BLDG3, Zhongde Science Park,Jimo 266200,Shandong
  • https://www.coated-coil.com/

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