Product Description
Product Description:The 3105 aluminum alloy, with its balanced performance and cost-effectiveness, has become the preferred material for medium to low strength applications, especially holding an important position in the construction and packaging fields.
Prepainted Aluminum Coil refers to a pre-painted aluminum coil where the surface of the aluminum is coated with a layer of paint or a combination of coatings. This process enhances the aesthetic and protective properties of the aluminum.Before choosing a prepainted aluminum coil, it's important to consider the intended application, environmental conditions, and specific performance requirements to ensure the right type of coating is selected for optimal performance.
Detailed Photos
Detailed
Basic Info.
| Model NO. |
Pre-painted aluminum coil |
Aluminum Thickness |
0.08mm-3.0mm |
| Technique |
Cold Drawn |
Surface Treatment |
Color Coated |
| Coating Types |
PVDF and PE Mainly |
Certification |
RoHS, ISO9001, ASTM, JIS, GB, EN |
| Processing Technology |
Complex processes such as deep drawing, bending, and drawing |
Color |
RAL, Pantone Color Or As Alient's Demand |
| Transport Package |
Seaworthy Export Packing |
Origin |
China |
| Trademark |
Dingang |
Coating Thickness |
PVDF Paint Coating: Not Less Than 25um
|
| Special Color |
Available |
Grade |
3000 Series (3105) |
| Production Capacity |
3000 tons/per month |
Width |
30-1600mm (ultra-wide color coating aluminum sheet in coil) |
Features
Weather Resistance and Corrosion Resistance:
PVDF fluorocarbon coating or polyester coating is used to resist ultraviolet rays, acid and alkali, salt spray corrosion, and has a service life of up to 20-30 years (such as high temperature in the Middle East desert and rainy climate in Northern Europe).
Complies with ASTM B209, EN 485 (substrates) and has coating properties according to AAMA 2605 (PVDF)
Core Benefits:
Weathering Enhancements:
The service life of PVDF coating in the outdoor can reach more than 20 years, and it does not powder or fade.
Aesthetically Diverse Looks:
Support customized colors (RAL color cards) and textures (imitation stone grain, wood grain) to meet design needs.
Functional Extensions:
Self-cleaning coating (hydrophobic and antifouling), antimicrobial coating (medical/food field).
Processing Compatibility:
The coating has strong adhesion to the substrate and can be stamped and bent (180° bending without falling off).
Environmental friendliness:
The chromium-free coating process is RoHS compliant and 100% recyclable.
We Dingang is here to solve the customized needs of global users, please contact us anytime and anywhere.
Contrast with uncoated 3105 aluminum alloy:
|
characteristic
|
Uncoated 3105 |
Coating 3105 |
| Corrosion resistance |
Good (oxide film dependent) |
Excellent (coating insulates environmental erosion) |
| Decorative |
Single metallic color |
Multi-color options with rich textures |
| Maintenance costs |
Regular cleaning is required |
Self-cleaning coating reduces maintenance |
| Cost |
LOW |
High (10%-30% increase in cost of coating process) |
An example of a Dingang application scenario:
Airport terminal roof: PVDF coated 3105 sheet, UV resistant and high reflectivity, reducing air conditioning energy consumption.
High-end kitchen appliances: PE-coated matte surface, resistant to oil stains and delicate to the touch.
Exterior walls of coastal buildings: anodized coating 3105, resistant to salt spray corrosion, long-term gloss.
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.
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