Prepainted Aluminum Strip
You are here: Home » Prepainted Aluminum Strip

PREPAINTED ALUMINUM STRIP SUPPLIER

What Is Color Coated Aluminum Strip?

Prepainted aluminum strip refers to aluminum strip that has been pretreated and painted with a certain thickness of paint film beforehand. The strip is often used for the production of various corrosion-resistant equipment, such as roofing, gutters, and chemical reactors. The advantages of prepainted aluminum strip include convenient installation, good appearance, and high corrosion resistance.

When selecting the coating paint of prepainted aluminum strip, the following factors need to be considered.

Use environment

 
The size and type of wear kinetic energy in the use environment need to be understood, which is very important for choosing wear-resistant coating materials. For example, if the prepainted aluminum strip needs to be used for outdoor architectural decoration, the coating paint material that can resist ultraviolet rays, humidity and temperature changes needs to be selected.
 

Paint material hardness

 
The greater hardness of the wear-resistant coating paint material on the prepainted aluminum strip, the better the wear-resistant performance will be. Therefore, you need to choose the appropriate material hardness according to the specific use environment and requirements.
 
 
 

Corrosion resistance

 
Wear-resistant coatings need to be able to be used for a long time in different environments and resist corrosion. Therefore, you need to choose a coating material with good corrosion resistance.
 

Cost

 
Besides coating performance needs to be considered,and also the cost. In order to meet the use of the premise of the requirements, we should choose the moderate price and stable performance of the coating material.
 

Service Life

 
In normal,the service life can reach up to 15 years which use PE paint coating aluminum.And it can been around 25 years if PVDF paint coating.
 
 
   bg4GENERAL PARAMETERS   bg4

Prepainted Aluminum Strip Specification

 

Product

Prepainted Aluminum Strip / Color Coating Aluminum Strip Coil
 

Thickness

0.08-3.00mm

 

Width

15-300mm
 

Material

1050, 1060, 1100, 3003, 3004, 3105, 5052, 5005, 5754, 5083, 6061,8081 etc
 

Temper

O, H12, H14, H16, H18, H24, H26, H32, H34, etc
 

Inner Diameter

405mm,508mm,610mm

 

Color

RAL, Pantone Color  Or As Alient’s Demand

 

Coating thickness

PVDF Paint Coating: Not Less Than 25um

 

 

PE Paint Coating : Not Less Than 18um

 

Packing

Export Standard Wooden Pallets (Eye To Wall,Eye To Sky)
 

Payment Terms

L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy.

 

MOQ

3 Tons Per Specification

 

Delivery Time

Within 30-45 Days

 

Loading Port

Shanghai,Ningbo,Qingdao,TInajin Port and Etc

 

Application

Aluminum Roofing,ACP,Roller Shutter Window,Roller Shutter Door,Aluminum Ceiling,Aluminum Grilling,Aluminum Downspout System,Home Appliance’s Plate, body tank of cold chain truck,high speed rail,aluminum pull ring,food packaging,outer packing case of capacitor,external contour of letter channel
PRODUCT CENTER

Prepainted Aluminum Strip Products

Can't Find Ideal Prepainted Aluminum Strips For Your Industries?

We provide custom solutions to all our customers and offer free prepainted aluminum strip samples that you can take advantage of.
   bg4GOOD PERFORMANCE  bg4

Why Color Coated Aluminum Strip Owns Great Corrosion Resistant?

The anti-corrosion principle of pre-painted aluminium strip mainly works as follows:
Firstly, there is aluminium self-sacrificial anodic protection. As aluminium is more active than iron, aluminium acts as the negative pole, giving electrons to the positive pole of iron when they contact each other. This process protects iron from corrosion. This mechanism is known as "self-sacrificial anode protection".

Secondly, there is coating isolation. The pre-painted aluminium strip is coated with a layer of paint that shields it from air and moisture and prevents it from directly contacting corrosion sources.
The surface coating is dense and hard, effectively withstanding physical and chemical corrosion.

Chemical stability: The coatings applied to pre-painted aluminium strips exhibit excellent chemical stability and can effectively prevent various forms of chemical corrosion.

In essence, pre-painted aluminium strips achieve their anti-corrosion properties through a combination of self-sacrificial anodic protection, coating isolation, mechanical protection, and chemical stability of aluminium. These protective mechanisms synergize to provide pre-painted aluminium strips with superior corrosion resistance.
Additionally, pre-painted aluminium strip can be utilised in producing diverse profiles including window frames, door frames, and curtain walls. It can also be utilised for light metalwork and other situations that necessitate an excellent corrosion-resistant finish and high-quality appearance.
   bg4FACTORY TOUR  bg4

Welcome To Visit Dingang Prepainted Aluminum Strip's Production Lines

For the past decade,Dingang has been growing rapidly in the industry,owning two plants of 160,000㎡ with eight large automatic roller coating lines for aluminum and six for steel products.Over 700 skillful workers.In addition,we have stretching-bending rectifier,cleaning drawbench,embossing,cross-cutting and vertical slitting machines.

With near 20 years of professional metal coating experience,we have the ability to coat PE,PVDF and epoxy coating.We are also one of the few coating applicators that can replicates natural materials such as stones,marble,wood,terracotta,concrete and even rusted copper on the surface of metal with paint.

Production Line

Registered Capital: 15 million US Dollar (Equivalent to 95 million Yuan).
Company Size: Covers an area of 160,000㎡.
Equipment and technology: Introducing Siemens electric control system in production lines.
Productive capacity: Eight pre-painted aluminum lines with output 150, 000 tons/year.Six full automatic color coating steel production lines with output of 450,000 tons/year;

OEM/ODM

No matter clients need us to make OEM or ODM,that's available to us.
Many clients from Euro,America,Canada,Austrila and other developed countries who hope us to produce the products with their own brand.We are very willing to cooperate with them and meet their's requirement.
Trust us and cooperate with us,our product and servise would make you satisfied.

R&D

Dingang still believes the driving force of company's long term development comes from the cultivation of talents.That's why we pay huge attention to the cultivation of scientific and technological personnel.Every year we would recruit graduates from universities.
Now our group has more than 700 employees in our two factories.Most of them with diplomas over university's degrees.Including 38 engineers and 170 technician.

Education Of Degree

Number

Percentage

Master And Above

42

6%

Undergraduate

178

25%

Junior College

255

36%

Technical And Skill School

135

19%

Others

92

13%

In addition,Dingang annually spends more than 12% of total sales on research and development and technical personnel advanced study at home and abroad.

Cooperation Process

  • Step.1

    Enquiry Us With Spec Requirements
  • Step.2

    Offer Client With Quotation And Sample
  • Step.3

    Quotation & Sample Approved By Client
  • Step.4

    Payment Way & Lead Time Confirmed
  • Step.5

    Sales Contract Signed (Order Confirmed)
  • Step.6

    Bulk Production & Shipping Issue
  • Step.7

    Bulk Goods Delivering


   bg4FAQ  bg4

Frequently Asked Questions

We have compiled the most frequently asked questions about our color coated aluminums here for your convenience, but please feel free to contact us if you have any additional questions.

Prepainted Aluminum Strip FAQ

Factory FAQ

Consult Us To Get Your Customized Aluminum Solution

We help you avoid the pitfalls to delivery the quality and value your aluminum  need, on-time and on-budget.

Products

Follow Us

Quick Links

Contact Us

   postmaster@cnchangsong.com
    +86-15961206328
   Building 2, Zhixing Business Plaza, No.25 North Street, Zhonglou District, Changzhou City, Jiangsu Province, China
   Chaoyang road, Konggang economic development area, Lianshui, Huai'an city, Jiangsu,China
© COPYRIGHT 2023 CHANGZHOU DINGANG METAL MATERIAL CO., LTD. ALL RIGHTS RESERVED.