What is PVDF painted aluminum coil?
PVDF coating aluminum coil is a very popular new material, in many industries need to use it. Thanks to the stable chemical structure of PVDF, it has super weather resistance, UV resistance, super long durability, and corrosion resistance. This means that even after 20 years of outdoor use, it can maintain a very bright and shiny appearance.
PVDF Color Coated Aluminum data
PVDF color coated aluminum coil type
PVDF coating is divided into traditional and the latest nano model.
- Traditional PVDF coating with KYNAR500 PVDF can withstand the harsh environment and maintain color proof for 15 years. Therefore, using it for exterior wall covering is the choice of many people.
- Nano PVDF coating. Using nanotechnology, it has a self-cleaning effect and is not polluted by stains and beverages. So, use it indoors, very good for indoor hygiene.
- Two kinds of color-coated aluminum coil have a variety of colors: white, red, gold, etc. Click to view the color table >>>
Application of PVDF color coated aluminum coil
- Building materials: good plasticity, processing, and infinite possibilities of color, in the house decoration, is used for aluminum-plastic panels, fire veneers, ceilings, Windows, and rolling doors.
- Electronic appliances: computers, refrigerators, cars, furniture, solar reflectors, etc
- Often used in aluminum-plastic panels, aluminum honeycomb, fire veneer, aluminum ceiling, shutter, shutter doors, and so on.
Specification of PVDF aluminium colour coated coils
|Substrates||AA1100, 3003, 3004, 3105, 5006, 5052, 8011, etc.|
|Coils core diameter||150mm ,405mm, 505mm, 508mm, 510mm|
|Coating thickness||PVDF >=25micron, POLYESTER>=18micron|
|Color standard||E < 2 or it is not obvious by eyeballing|
|Pencil hardness||> 2HB|
|Coating adhesive||not lower than first grade Impact: no any crack (50kg/cm, ASTMD-2794:1993)|
|Bend strength||>100 times|
|Boiling point||no any distortion and color change (in the 99(±1) degree water, then cooling 2 hours)|
|Corrosive||surface deep in the 5% muriatic acid and 5% NaCL, interior deep in the 2% muriatic acid and 2% NaCL, after 48 hours, no change.|