Polyester-colored PE coating is a layer of plastic sprayed on the surface of aluminum coils. It is mainly used for moisture-proof and anti-corrosion.
Polyester painted aluminum (PE) is a UV-resistant coating suitable for interior decoration and advertising boards. Polyester resin uses a high molecular polymer containing ester bonds in the main chain as a monomer, and adds alkyd resin. It can give colored aluminum products rich colors, good gloss and smoothness, superior texture and feel, and can also increase the sense of layering and three-dimensionality.
Polyethylene (PE) is a polymer organic compound synthesized from ethylene. Particulate polynitrile can melt or solidify and absorb heat when the temperature rises; It absorbs heat. It shrinks, solidifies, and radiates heat. Because it has low water absorption, is not susceptible to moisture, and has good thermal insulation properties, it is a good building material. Granular polysesame can be mixed with cement to make walls and floors. According to the characteristics of endothermic melting and exothermic solidification at room temperature, it melts and absorbs heat when the room temperature rises, and solidifies and releases heat when the temperature drops. This keeps room temperature stable. Therefore, it is a good heat storage material. According to other characteristics of building materials, it also has functions such as leakproof, heat-proof, moisture-proof, and anti-corrosion.
Long-lasting fade resistance, UV resistance. It is especially suitable for decoration and display of indoor and outdoor decoration in public places, commercial chains, exhibition advertising, etc.
Polyester PE color-coated aluminum is widely used in architectural decoration, food packaging, electronic appliances, printing, transportation and other fields. Let's take a detailed look at the specific applications of color-coated aluminum:
Architectural decoration field: manufacturing roof panels, roof panels, curtain wall panels, interior wall decorative panels, ceiling panels, honeycomb panels, thermal insulation panels, rolling shutter doors, blinds, etc.
Food packaging field: manufacturing non-pressure food cans, pressure food cans, can lids, bottle caps, box lids, tabs, food boxes, various types of food packaging sealing bags, etc.
Electronic and electrical fields: manufacturing air conditioning panels, washing machine panels, refrigerator panels, cabinet panels, and various digital electronic product casings.