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Anti-scratch coating on aluminium coils enhances their durability and aesthetic longevity, making them ideal for applications where surface integrity is crucial.
Anti-scratch coating coils are aluminium coils treated with a special protective layer designed to resist scratches and abrasions. This coating enhances the durability and aesthetic longevity of the aluminium, making it ideal for high-traffic and demanding environments. The coatings can be made from materials like polyurethane, polyester, fluoropolymer (PVDF), or nanocoatings, each offering varying levels of protection and additional benefits such as chemical and UV resistance. Our coating coils with anti-scratch are commonly used in construction, automotive, consumer electronics, and furniture applications, providing a long-lasting, visually appealing, and low-maintenance surface.
Anti-Scratch Coating Coils Parameters
Item | Testing | International Standard | National Standard | Testing Result |
1 | Color difference | ECCA T3 | ΔE≤2.0 | ΔE≤1.5 |
2 | Gloss | ECCA T2 | difference ≤10 | difference ≤5 |
3 | Coating thickness | ECCA T1 | Minimun 14µm | ≥16µm |
4 | Pencil Hardness | ECCA T4 | ≥HB | ≥2H |
5 | T Bend | ASTM D4151 | ≤3T | 0T |
6 | Adhesion | ASTM D3359 | Grade 0 | Grade 0 |
7 | Impact | ASTM D2794 | ≥20kg.cm | ≥30kg.cm |
8 | Boil water Resistance | GB/T17748 | 2h no change | 2h no change |
9 | Solvent Resistance | ASTM D2248 | 200 times no break | 200 times no break |
10 | Abrasion resistance | ASTM D4060 |
| 500*2，1000 circle, coating wastage ≤30mg |
What is anti-scratch coating?
Anti scratch surface color coated aluminium coils are specially formulated layers applied to aluminium surfaces to resist scratches and abrasions. These coatings enhance the durability and longevity of the aluminium, making it suitable for high-traffic and demanding environments.
What is the coil coating process?
The coil coating process is an automated method of applying a protective and decorative coating to metal coils, typically aluminium or steel before they are fabricated into end products. This process ensures a uniform, high-quality finish and is widely used in industries such as construction, automotive, and appliances.
Steps of Coil Coating Process
1. Unwinding and Cleaning → 2. Pre-Treatment → 3. Coating Application → 4. Curing → 5. Cooling and Rewinding → 6. Quality Control
● Building and Construction:
Facades, roofing, and cladding systems benefit from anti-scratch coatings to maintain appearance and durability.
Ideal for high-traffic areas like public buildings and commercial spaces.
● Automotive and Transportation:
Used in vehicle bodies, trims, and interior components to prevent scratches and wear.
Enhances the longevity and appearance of vehicles.
● Consumer Electronics:
Protects surfaces of electronic devices like laptops, smartphones, and tablets.
Ensures that products maintain a sleek, scratch-free appearance.
● Furniture and Appliances:
Applied to surfaces of furniture and home appliances to protect against daily wear and tear.
Helps maintain the new look of products for a longer time.
What We Can Supply
thickness: 0.25mm-1.6mm
Usual Alloy: 1100, 8011, 3003, 5052, others alloy: according to your requirments.
Per coil weights:＜5MT
Usual Width: 1200mm, 1240mm, 1270mm, 1520mm, 1570mm, others width: according to your requirments.
