MOQ: | 25 tons |
Price: | 22000-27000 yuan/ton |
Standard Packaging: | Export Packaging |
Delivery Period: | 20-40 days |
Payment Method: | Deposit production,full payment delivery |
Supply Capacity: | 15000 tons/month |
Polyester Coated Aluminium Sheet Professional Manufacturer
Product introduction:
After the aluminum coil is cleaned, chromized, roller-coated, and baked, the surface of the aluminum coil is coated with paint of various colors, which is also called polyester coated aluminium sheet. Colored aluminum is widely used in many fields such as honeycomb panels, insulation panels, aluminum curtain walls, blinds, roller shutters, aluminum-magnesium-manganese roofing systems, aluminum ceilings, household appliances, and downpipes due to its advantages such as light texture, bright colors, easy processing and no rust.
Hangxi polyester coated aluminium sheets, the paint used for coating mainly comes from Zhengliang, PPG, Becker, and Aksu; Hangxi color aluminum coating line is specially designed and introduced for color-coated aluminum, which is more stable and accurate than the roller coating line modified from the color-coated steel line.
With excellent quality and advanced management, our polyester coated aluminium sheets and application products have been exported to many countries and regions such as Europe, North and South America, Southeast Asia, the Middle East, and East and West Africa.
Coated aluminum coils can be simply divided into polyester (PE) coated aluminum coils, high weather resistance (HDP) coated aluminum coils and fluorocarbon (PVDF) coated aluminum coils due to different processing processes and purposes.
Specifications:
Color: Ral number and sample
Grade: A3003 A3004 1060
Standard: AISI, ASTM, BS, DIN, GB, JIS
Application: Making roof panels
Thickness: 0.3mm to 1.2mm
Width: 1250mm or less
Port: Qingdao Port or Tianjin Port
Basic Information
Origin: China
Brand Name: Hangxi Metal
Certification: ISO
Model: 0.3to 1.2 mm
Payment and Shipping Terms
Packing Details: Export Packing
Delivery Time: 20-40 days
Payment Terms: L/C, T/T
Supply Capacity: 15,000 tons per month
Product Description:
Classification |
Parameter name |
Specific content |
Basic specifications
|
Thickness |
0.3 - 1.2mm |
Width |
600 - 1250mm |
|
Length |
Customizable according to demand, conventional roll length |
|
Alloy type |
Common alloy grades |
1050, 1060, 1100, 3003, 3004, 5052, etc. |
Coating performance
|
Coating type |
PE (polyester), PVDF (polyvinylidene fluoride), HDP (high weather-resistant polyester), FEVE. |
Coating thickness |
Front coating: 10 - 25μm; back coating: 5 - 10μm (adjusted by coating type) |
|
Weather resistance |
PVDF coating can maintain color for 10 - 20 years, HDP coating 5 - 10 years, PE coating 3 - 5 years |
|
Mechanical properties
|
Tensile strength |
50 - 260MPa (varies due to different alloy grades) |
Elongation |
8% - 25% (varies with alloy and processing technology) |
|
Hardness |
1H - 3H (pencil hardness test) |
|
Surface treatment
|
Coating color |
Conventional colors: silver gray, sea blue, white gray, wall gray, etc.; custom colors are supported |
Surface effect |
High gloss, matte, metallic texture, imitation wood grain, imitation stone grain, etc. |
|
Other parameters
|
Packaging form |
Moisture-proof paper inside, iron sheet outside, fixed with wooden pallet |
Implementation standard |
National standard GB/T 17748, ASTM A924 (American standard), EN 12526 (European standard) |
Polyester coated aluminium sheet is a metal material with beautiful appearance and excellent performance. By coating the surface of the aluminum coil with an organic coating (such as polyester, fluorocarbon, etc.), it has both decorative, corrosion-resistant and convenient processing.
The following are its main uses and related characteristics:
Ⅰ.Architectural decoration field polyester coated aluminium sheet is widely used in the field of construction, mainly for interior and exterior wall decoration, roofs, curtain walls, etc., including:
1. Curtain wall decoration is used for the exterior curtain walls of buildings such as office buildings, commercial complexes, and hotels. It can create a modern or personalized style through different colors and textures (such as imitation wood grain and stone grain).
Advantages: light weight (easy to install), strong weather resistance (anti-ultraviolet rays, acid rain), and long-lasting color.
2. Roof and wall materials are used as roof covers or wall gussets, suitable for large buildings such as industrial plants, warehouses, and gymnasiums.
Advantages: good waterproof performance, can be bent and formed to adapt to complex roof structures, and low maintenance costs.
3. Indoor decoration is used for ceilings, partitions, elevator room decoration, etc., and is commonly seen in public places such as shopping malls, airports, and subway stations.
Advantages: The surface is smooth and easy to clean, and the pattern or color can be customized to enhance the aesthetics of the space.
Ⅱ.Transportation Industry Polyester coated aluminium sheets have become an important material for transportation manufacturing due to their light weight and corrosion resistance:
1. Automobile manufacturing is used for exterior body parts (such as door trims, luggage racks), interior panels (instrument panels, door linings).
Advantages: Reduce body weight and reduce fuel consumption; the coating can resist stone impact and chemical corrosion.
2. Rail transit is used for side panels, roof panels, interior decorative parts of high-speed rail and subway carriages, and exterior painting of train carriages.
Advantages: Meet lightweight design requirements, and are vibration-resistant and wear-resistant.
3. Ship and aviation ship interior decoration or deck guardrails, lightweight parts in the aerospace field (specific performance coatings are required).
Advantages: Resistant to salt spray corrosion (ship scenes), meeting the high strength and flame retardant requirements of aviation materials.
Ⅲ.Home appliances and electronic equipment Polyester coated aluminium sheets are mainly used for appearance parts and functional parts in the home appliance field:
1. Home appliance housings The housings or panels of refrigerators, air conditioners, washing machines, microwave ovens, etc., especially high-end home appliances tend to use metallic texture coatings.
Advantages: high surface hardness, scratch resistance; rich colors (such as matte, high gloss, metallic colors), enhance product texture.
2. Surface treatment of computer cases and mobile phone shells (made of aluminum-magnesium alloy) of electronic equipment components, personalized appearance (such as anodizing coloring) can be achieved through color coating.
Advantages: good heat dissipation performance, while meeting the needs of fashion design.
Ⅳ.Advertising and logo industry Polyester coated aluminium sheets are often used to make various types of advertising panels and logos:
1. Billboards and light boxes are used as advertising panel substrates, which can be directly printed with patterns or covered with advertising films, and are suitable for large outdoor billboards and door signs.
Advantages: strong weather resistance, long-term exposure to the outdoors is not easy to fade or deform.
2. Logo and nameplate production company nameplates, traffic signs, floor signs, etc., can achieve special effects such as luminous and reflective through coating technology.
Advantages: light material, easy installation, and high degree of customization.