Coated Aluminum Coil Surface
Coated Aluminium Coil Different Surface
A. Brushed lacquered aluminium coils sheets
According to the trend towards natural materials, the collection Brushed look provides a great alternative to real brushed surfaces. Such brushed lacquered aluminum sheets coils is easy to transform and allow to create original shapes. Thanks to their exceptional flatness and corrosion-resistance, they are easy to use and fabricate.
Features
1. Usable for new buildings and renovation of facades, roofs or interior application.
2. Lighter than other materials.
3. Especially weather-proof and dimensionally stable.
4. Environmentally friendly coil-coating.
Three Coating Options:
1. Self-clean Namo coating
With Namotechnology, our Namo PVDF coating could make it clean itself using sun and rain, maintenance and cleaning cost are reduced by at least 50%.
2. Durable coating
With our high-performance coating based on polymer resin, resistant to UV rays, moisture and abrasion. With such coating we can guarantee of up to 20 years.
3. Gloss coating
We have 3 gloss levels coating are available: High gloss, satin and matt.
B. NAMO PVDF Coated Aluminium Coil Sheet
Essentially, Chalco Aluminum coat’s NAMO PVDF consists of a titanium dioxide layer that is applied to the painted aluminium using a coil-coating process. Under the incidence of sunlight, the light-sensitive titanium dioxide acts as a catalyst, even in conditions of low humidity. On the surface, the electrons released by the UV light from oxygen radicals, and these in turn break down the smog molecules into their larmless consitituents.
Smog consists of various nitrogen compounds, generally designated by the abbreviation NO. Nitrogen oxide does not just dirty buildings, it also pollutes the air we breathe. On cladding that is coated with Chalco Aluminum COAT’S NAMO, the nitrogen oxide molecules are attacked by the free oxygen radicals and broken down into harmless reaction products such as water and nitrates.
Coming with hydrophobic and lipophobic surface, the NAMO PVDF coated aluminium coils sheets features good water and dirt resistance. The protected object stays clean much longer and can be easily cleaned with pure water.
The lotus effect is the most distinguished characteristic of NAMO PVDF coated aluminium coils sheets. The lotus leaf is never polluted by dirt although coming from silt. The same as lotus leaves, Chalco Aluminum Coat’s NAMO PVDF coated aluminium coils sheets has high water repellency and the dirt on its surface can be easily cleaned away by a heavy rain.
Why choose Chalco Aluminum Coat’s Nano PVDF coated aluminium coils sheets?
Chalco Aluminum Coat get a patent for nano-PVDF panel which has the following advantages.
– Excellent easy-cleaning.
– Pollution Resistance
– Oil resistance
– Good Friction Resistance
– Strong Acid & Alkali Resistance
– Outstanding weather resistance
Aluminum coated coil alloy: AA1100,AA1050, AA3003, AA3004, AA3005, AA3105, AA5005, AA5182, AA5052, AA5754, AA5454, AA8011
Temper: O/H42/H44/H46/H48
Aluminum thickness (gauges): 0.02mm to 3.0mm
NAMO PVDF pre-painted aluminum coil width: 10mm to 1800mm
Coating: polyvinylidene difluoride (NAMO PVDF), no less than 25 micron for two times coating, three times coating 32micron.
6) Available colors: solid, metallic, marble, wood, anti-static, anti-scratch, etc
7) Coating hardness (pencil hardness): more than 2HB
8) Impact resistance: no cracking or peeling
9) Flexibility (T-bend): 2T
10) MEK resistance: more than 100 times
11) Further Processing: embossing, cutting to solid aluminium sheets, slitting to aluminium strips, etc
Three Coating Options:
1. Self-clean Namo coating
With Namotechnology, our Namo PVDF coating could make it clean itself using sun and rain, maintenance and cleaning cost are reduced by at least 50%.
2. Durable coating
With our high-performance coating based on polymer resin, resistant to UV rays, moisture and abrasion. With such coating we can guarantee of up to 20 years.
3. Gloss coating
We have 3 gloss levels coating are available: High gloss, satin and matt.
Advantages and applications
Due to above characteristics, the Nano PVDF coated aluminium coils sheets is ideal for wall decoration and protection for office buildings, shopping centers, industrial building.
Property comparison between Nano-PVDF coating and PVDF coating
| Coating Type | NANO Coating | PVDF Coating |
| Paint Particle | 0.001micron-0.03micron | 0.3micron |
| Pollution Resistance | Dust hardly sticks on the panel |
