Prepainted Aluminum Strip

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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.

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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.

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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

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Prepainted Aluminum Strip Products

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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.

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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.

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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.

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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.

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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

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FAQ

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

Q What’s the thickness range of aluminum strip you can slit process?

A Normally we can produce 0.15~2.50mm roller prepainted aluminum coil.And for slitting aluminum strip we can handle not larger than 3.00mm in thickness.
Q Could you help to recommend us the aluminum strip using if we dont know the detailed spec requirements?

A Sure.We will recommend you the suitable prepainted aluminum strip according to your actual use application.
Q What’s your price list on the prepainted aluminum strip?

A Our quotation on aluminum strip would been offered on the basis of the client’s detailed spec requirements （such as color coating alumiunum strip material thickness,color coating,strip width and so on）. Also the real time aluminum ingots price and USD value against CNY.
Q What’s the lead time of Dingang’s prepainted aluminum strip if we place the order?

A Normally we will finish bulk production on the aluminum strip within 30 - 40 days after order confirmed and 30% down payment received.Also we have above 2000 tons common aluminum coil material in stock.We can delivery goods within 10 days if you neeed the aluminum strip in urgent.
Q Where you exported prepainted aluminum strip to?

A ue to excellent quality and attractive price of Dingang’s prepainted aluminum strip,we’ve exported the product to more than 30 countries and regions.
Q Can we place a small quantity order for quality checking?

A We can arrange the color sample pieces on the aluminum strip for you checking and comparing color. And if you need small quantity order for quality checking,we need to check if whether we have the ready stock material which can meet your detailed spce requirements.If yes,we will produce the material not less than 1000 kilograms prepainted aluminum strip for you checking.

Factory FAQ

Q What kind of Changzhou Dingang company?

A Changzhou Dingang is a professional manufacturer of aluminum productions and has its own warehouse. We are working hard to open up the international market.
Q Can you accept small orders?

A Depend on our inventory, normally we accept small order.
Q How to guarantee the quality?

A Every production procedure will be tested and evaluated. From the selection of raw materials to packaging for shipment. Only products that pass all tests will be delivered for export.
Q Can you provide free samples?

A Yes, we can provide free sample for testing. Buyer should bear all the shipping costs.
Q What is your factory advantage?

A We are manufacturer. We have professional quality control engineers to ensure high quality, zero defect products to our customer. Our professional sale team and competitive price will help customer to finish order in short time. Save Time!
Q What is package?

A Standard Export Packing(PVC+waterproof paper +sea-worthy wooden packing).
Q How about the aluminum coil product delivery time?

A For color samples , we can offer you within 3 working days.
30 - 45 days for mass production after getting order confirmation and down payment.
Q What is the payment term?

A 30% T/T deposit, 70% balance T/T or L/C irrevocable payment before shipment.
Q Can we visit your factory if we go to China?

A Warmly welcome to visit our factory, we will show you around.

PREPAINTED ALUMINUM STRIP SUPPLIER

What Is Color Coated Aluminum Strip?

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

Use environment

Paint material hardness

Corrosion resistance

Cost

Service Life

Prepainted Aluminum Strip Specification

Prepainted Aluminum Strip Products

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

Why Color Coated Aluminum Strip Owns Great Corrosion Resistant?

Prepainted Aluminum Strip’s Application

Roofing

Gutters

Chemical reactors

Welcome To Visit Dingang Prepainted Aluminum Strip's Production Lines

Production Line

OEM/ODM

R&D

Cooperation Process

Frequently Asked Questions

Prepainted Aluminum Strip FAQ

Q What’s the thickness range of aluminum strip you can slit process?

Q Could you help to recommend us the aluminum strip using if we dont know the detailed spec requirements?

Q What’s your price list on the prepainted aluminum strip?

Q What’s the lead time of Dingang’s prepainted aluminum strip if we place the order?

Q Where you exported prepainted aluminum strip to?

Q Can we place a small quantity order for quality checking?

Factory FAQ

Q What kind of Changzhou Dingang company?

Q Can you accept small orders?

Q How to guarantee the quality?

Q Can you provide free samples?

Q What is your factory advantage?

Q What is package?

Q How about the aluminum coil product delivery time?

Q What is the payment term?

Q Can we visit your factory if we go to China?

Consult Us To Get Your Customized Aluminum Solution