Polyester / PE Coating Coils

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.

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