Hoja de techado de aluminio

PVDF PE COLOR COATED Aluminum Coil

Color coated aluminum coil is a material with excellent acid-resistance and alkali-resistance. The coating layer is even with bright color to last for a very long time. It is a green decoration material with the characters of environment protection, flame-resistance, and groovy colors. In nowadays, the color coated aluminum coil has become the popular material for top grade decoration. with our advance professional aluminum coated technique, we can custom various aluminum coils, like coated aluminum coil, Color coated aluminum coil, embossed aluminum sheet with the color and size which you demands.

PVDF Aluminum Coil
Features of PVDF Aluminum Coil
1. Adopting precision rolling coating technology, our PE coated coil can ensure excellent adhesive without coating omission.
2. For the PVDF coated aluminum sheet we produced, there are various colors for your choice.
3. Using infrared heating technology to protect environment from pollution.
4. Our coated aluminum coil has four-roller coating line, uniform coating thickness and good features.

Raw Material of the PVDF Coated Aluminum Coil:
1. Aluminum Coil: High strength aluminum with alloy of AA1100 (aluminum alloy is available with AA3003, AA3005, AA5005 according to customer)
2. Surface Paint: PE, PVDF and special paints.

Specification of the PVDF Coated Aluminum Coil:
Width: 20mm~1590mm
Thickness: 0.06mm~1.0mm
External Diameter: ≤ 1500mm
Internal Diameter: 405mm, 505mm, 150mm, 75mm
Coil weight: ≤ 4000kg

Color of Card
Our PVDF coated aluminum coil is made of fluorine carbon resin, pigment, ester solvent after high temperature roasting and baking. The paint of this PVDF coated aluminum coils are solidified to dry film with super weather resistance. PVDF coating also can be classified as traditional PVDF and nanometer PVDF coating.
A. Traditional PVDF Coating, with KYNAR500 PVDF and two or three times for coating and baking, has good properties of anti-acid, anti-alkali and is durable in atrocious weather and environment, keeping 15 years no unwonted fading. In view of these facts, we recommend this PVDF coated aluminum coils are applied for external wall cladding.
B. Nanometer PVDF Coating, which different with traditional PVDF, is the clear coating. It contains nanometer element, which can protect panel from pollution, because nanometer has self-cleaning effect, it is easy to get rid of dust and pollution by raining or water.

Color Match
For custom' color requests, we can deal as following:
1. Supply a physical sample of custom color. A color sample on metal is preferred. If other, it is also acceptable. But the color matching rate may be not good as color on metal.
2. New color sample is usually offered by our paint supplier in 5-7 days, special color should be in 7-10 days.
3. Upon receipt of color sample, please approve in writing as soon as possible. Once you approved, we will arrange purchasing and production.
Note: Color difference maybe occurred in different production batch, so it is suggested all panels are placed in one order for same project. And keep same direction as arrow on protective film when installing to avoid any color difference by vision