Polymer films – Aluminium
Today, aluminum composite sheets are no longer uncommon with residential buildings, companies, indoor and outdoor advertising areas. It is gradually taking over some materials such as wood, steel … It is applied in:
- Decorate for buildings, offices, hotels, townhouses, banks, …
- Tile the wall for interior decoration, showroom, restaurants, supermarkets, yachts,…
- Process all shapes and architectures: curling, purlin, dome, corbel ceiling, …
- Tile the exterior wall, the old exterior wall, partition.
- Decorate the ship body, casings, elevators, boats, ceilings, domes, staircase, pipelines…
- Be used as decorative ceilings, sound insulation, heat reduction, fireproof material.
Be used as posters, billboards, backdrops, signs for showroom, restaurants
VIDEO WARNING MANUFACTURING PE, FF
STRUCTURE OF ALUMINIUM SHEET
Aluminum sheet is usually composed of 4 layers:
- Protective film: keep the outer aluminum layer new and scratch-free.
- Outer PE / PVDF aluminum: coated with PE or PDVF coating and pressed with HDPE plastic with polymer adhesive.
- Plastic layer: made of polyethylene (HDPE).
- Aluminum substrate: covered with an anti-oxidation coating and also pressed into HDPE plastic core with polymer adhesive.
There are also aluminum sheets made of many different layers, however, in any layers, Aluminum Sheet also needs a polymer film layer inside its structure.
GENERAL INFORMATION OF POLYMER FILMS
– Materials from 100% PP & PE plastic supplied by Exxonmobil Chemical, Dow Chemical, Mitsui Chemical … to ensure safe quality when using.
– Produced on modern 3-layer & 5-layer film blowing machine from Italy (Macchi) and Germany (Reifenhauser) in a closed, dust-free, non-polluted environment …
– Polymer films have ability to resistant high temperatures for long periods of time, and chemicals well.
– Link the aluminum layer with the hard plastic of aluminum sheet
– Films are applied in both indoor and outdoor sheets
PRODUCTION MACHINERY AND TECHNOLOGY SYSTEM
With the most modern machines today, Rang Dong Film produces high quality Agricultural Membrane products..
♣ Three-layer film blowing machine of Italy, Germany
♣ Five-layer film blowing machine of Germany