3003 1.5mm/900mm Pre-Painted Aluminum Coil for Automotive Trim

• Customization: Available
• Color: as Request
• Application: Transportation Tools, Door & Window, Glass Wall, Decorations
• Model NO.: 3003 1.5mm/900mm
• Certification: ISO9001, ASTM, GB, EN, ASTMB
• Technique: Cold Drawn
• Grade: 3000 Series
• Temper: O - H112
• Surface Treatment: Coated
• Alloy: Alloy
• Alloy or Not: Is Alloy
• Color and Texture: Diverse
• Cross-Industry: Compatibility
• Coating Applied: Multilayer
• Curing Treatment: Uniform and Firm
• Attribute: Versatility
• Transport Package: Export Standard Seaworthy Packing with Wooden Pall
• Specification: 0.5mm-2.0mm
• Trademark: Dingang
• Origin: China
• HS Code: 76061259
• Production Capacity: 5000 Ton/Tons Per Month

Product Description

Product Description

Product Description:Pre-Painted Aluminum Coil is a kind of aluminum alloy coil with a coated surface, the base material is mostly 3003 or 5005 series aluminum-manganese/magnesium alloy, and is covered with PVDF (polyvinylidene fluoride) or PE (polyester) coating by roller coating process. Its core characteristics include light weight, high weather resistance and a variety of surface effects, and it is widely used in automotive interior and exterior trims, window frames, roof racks and other components.

Core parameters:

Base alloys: 3003 (Al-Mn), 5005 (Al-Mg), thickness 0.5-2.0mm, width 800-1500mm.

Coating Type:

PVDF coating: resistant to ultraviolet rays, acid rain, salt spray, color retention for more than 20 years, suitable for high-end models.

PE coating: economical, with a variety of color options, suitable for mid-range models.

Surface effects: high-gloss, matte, brushed metal, imitation carbon fiber texture, etc.

RoHS, REACH (environmental compliance), AAMA 2605 (high-performance coatings).

Basic Info.
 

Product	3003 1.5mm/900mm Pre-Painted Aluminum Coil for Automotive Trim
Thickness	0.5-2.0mm
Width	800-1500mm
Material	3000,5005 (as request)
Temper	O, H12, H14, H16, H18, H24, H26, H32, H34, etc
Surface Finishing	Coating
T-Bend	No More Than 2t
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	2Tons Per Specification
Delivery Time	Within 30-45 Days
Loading Port	Shanghai,Ningbo,Qingdao,Tianjin 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

 

Detailed Photos

 

 

Product Advantages

core advantages:

Advantage	Detailed description
Lightweight design	With a density of only 1/3 that of steel, it significantly reduces vehicle weight and improves fuel efficiency or EV range (about 3-5%).
Excellent corrosion resistance	Coating Aluminium substrate natural oxide film, resistant to snow melting, acid rain and marine climate corrosion, with a life span of 10-15 years.
Aesthetic diversity	Support customized colors (RAL/Pantone color cards) and textures, suitable for luxury, sporty, futuristic and other design styles.
Ease of processing	High ductility (≥15%), suitable for stamping, bending, laser cutting, production efficiency increased by 30%.
Environmentally sustainable	It is 100% recyclable, and the production energy consumption is 60% lower than that of steel, which is in line with the EU Circular Economy Act and the carbon neutrality goal of car companies.

Application scenarios and typical cases
1. Exterior trim strips for high-end models
Applications: Door trims, window bezels, roof racks.

Case:

Brand: BMW 7 Series.

Solution: Matte silver PVDF coated aluminum coils for door chrome trim alternatives.

Achievement:

40% weight reduction, resistance to gravel scratches, and 25% reduction in maintenance costs.

Won the German Red Dot Design Award to enhance the luxury texture of the model.

2. Lightweight design of new energy vehicles
Application: electric vehicle battery pack shell decoration, charging port cover.

Case:

Brand: Tesla Model Y in the United States.

Solution: 0.8mm black PE coated aluminum coil for charging port frame.

Achievement:

Adapt to automatic production lines, reducing the cost of a single piece by 20%.

It has passed the UL 2580 battery safety certification to support fast charging needs.

3. Commercial vehicle durability upgrades
Applications: Truck shrouds, truck bed trims.

Case:

Brand: Sweden Volvo (Volvo) FH series heavy truck.

Solution: 1.2mm PVDF coated aluminum coil was used for the shroud surface.

Achievement:

Resistant to wind and sand wear, no cracking in the extreme cold (-30°C) environment of Northern Europe.

Wind resistance is reduced by 5%, and fuel efficiency is improved by 2%.

4. Personalized retrofitting market
Application: car modification film, sports kit decoration.

Case:

Brand: Japan Liberty Walk Widebody Conversion Kit.

Solution: Carbon fiber textured aluminum coils for body side skirts and spoilers.

Achievement:

The lightweight design maintains handling and enhances the eye-catching appearance.

Adapting to multi-brand models, global modification orders increased by 50%.

Comparative advantages over competitors:

Contrasting materials	The competitive advantage of pre-painted aluminum coils
Stainless steel trim	65% lighter, 50% lower cost, no magnetic interference (suitable for on-board electronic equipment).
Chrome plated plastic	High temperature resistance (can withstand 150°C), anti-aging, and the service life is extended by 3 times.
Ordinary anodized aluminum	Richer color and texture options, no need for secondary spraying, and high production efficiency.

 
Future Trends & Innovations
Smart coating technology: Integrated temperature-sensitive color-changing or self-healing for a dynamic appearance (e.g. temperature-dependent discoloration).

Ultra-thin and lightweight: suitable for micro electric vehicles and drone shells.

Recycled aluminium application: 100% recycled aluminium substrate is used, reducing the carbon footprint by 70% and meeting the requirements of the European Union's New Battery Law.

Due to its lightweight, weatherability and design flexibility, pre-painted aluminum coils have become the core material for global automotive trim upgrades. From the luxury trim of the BMW 7 Series to the lightweight design of Tesla, its application cases have verified its dual advantages in terms of performance and cost. Whether it is a traditional fuel vehicle or a new energy vehicle, pre-coated aluminum coils can provide efficient, environmentally friendly and high value-added solutions to promote the automotive industry towards a sustainable future.

Get Started:
Get free color cards, data sheets, and custom solutions to inject innovation into your automotive projects!

Advanced Automation System
We have two plants of 160,000centiare with eight large automatic roller coating lines for aluminium sheet material products.
Strict Quality Control
Dingang actively implements technical innovation,which based on ISO9001.The painted aluminum products are all passed audit by BV,SGS,ITS And Etc.
Better Service
Over hundreds of Countries export experience and excellent after-sales service.We satisfy the demands meanwhile also obtain public reputation and praise from customers.

Certifications

 

Relevant certificates:

 

 

FAQ

 

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. 

Packaging & Shipping

 

The packaging and shipping of prepainted aluminum coils are crucial to ensure that the coils arrive at their destination in good condition and are ready for use.Proper packaging and shipping practices help maintain the
quality of prepainted aluminum coils and ensure that they reach their destination in optimal condition.
Standard export packaging, lined with moisture-proof paper, wrapped with waterproof membrane, to ensure that there is no damage during transportation.

Customized packaging can be provided according to customer needs.