Aluminum composite panel is a new type of building decoration material with the advantages of light quality, good stiffness, smooth surface, rich and colorful, convenient construction, etc. It is widely used in curtain wall, indoor and outdoor decoration and advertising signage, etc. It is an important decoration material reflecting modern architecture and decoration style.

PE is Polyethylene, polyethylene.

Polyethylene is a high molecular organic compound, polymerized from ethylene, divided into two kinds of low molecular weight and high molecular weight, low molecular weight is generally liquid, colorless, tasteless, insoluble in water, density of 0.92 g / cm3, can be used as lubricants and coatings; high molecular weight is generally solid, milky white, thermoplastic, feel the wax, density between 0.92 ~ 0.96 g / cm3. It is corrosion resistant and has good insulating properties. High-density polyethylene has the characteristics of rigidity, hardness and mechanical strength, can do containers, pipes, but also high-frequency electrical insulation materials, used for radar and television. It is insoluble in water and has very little water absorption, that is, it is only slightly soluble in some chemical solvents, such as toluene and acetic acid, at temperatures above 70°C. But the particulate polyethylene can melt or solidify with the change of temperature between 15℃ and 40℃, melting and absorbing heat when the temperature rises; solidifying and releasing heat when the temperature decreases. It is also a good building material because it absorbs very little water, is not easily moistened, and has insulating properties. It can be used for walls and floors by mixing polyethylene in particulate form with cement. Using its properties of heat absorption and melting and exothermic solidification at normal temperature, it melts and absorbs heat when the room temperature rises and solidifies and releases heat when the temperature drops. In this way, the room temperature can be kept stable. Therefore, it is a better material for heat storage. According to its other characteristics, this building material also has the function of leakage prevention, heat prevention, moisture prevention and corrosion prevention.

1. PA (polyacrylate) 2. PU (polyurethane) 3. PVC (polyvinyl chloride) 4. PE (polyethylene) Differences

A, PA coating, also known as AC rubber coating, that is, acrylic coating, is currently the most common and most common kind of coating. After the coating can increase the feel, windproof, drape. 2. 2. PA white rubber coating, i.e. a layer of white acrylic resin on the surface of the fabric, which can increase the coverage of the fabric, not transparent, and make the color of the fabric more vivid. 3. PA silver rubber coating, that is, in the fabric surface coated with a layer of silver-white rubber, so that the fabric has a blackout, anti-radiation function, generally used in curtains, tents, clothing.

PU coating: 1. PU coating, that is, polyurethane coating, coated fabric feel rich, elastic, the surface has a sense of film. 2. 2. PU white glue coating, that is, coated with a layer of white polyurethane resin on the surface of the fabric, the role of the same basic PA white glue, but PU white glue coated with a richer feel, more elastic fabric, better fastness. 3. PU silver rubber coating, the basic function of the same PA silver rubber coating. But PU silver coated fabric has better elasticity, better fastness, for tents and other fabrics requiring high water pressure, PU silver coated relative to PA silver coated better.

Three, PVC coating: PVC film is toxic and easy to aging. Features: can be coated thick, relatively cheap, common with the calendering process, used for raincoats and bags, etc. PVC feel rough, there is a PVC calendering, a little harder. 

Fourth, polyethylene (PE) non-toxic, low cost, dosage saving.

l You may also want to know about aluminum composite materials from DERACP

l About DERACP

DERACP found in 2000 ,we are specialized in manufacturing building materials, such as Aluminum Corrugated Composite Panel (ACCP) , Aluminum Composite Panel (ACP) ,Color coated Aluminum Coil etc.The factory located in Wenzhou, Zhejiang Province, China, all transportation options are convenience to the factory.It's easy to get to the airport and port. Our factory covers an area of 15,000 square meters , the warehouse covers an area of 5000 square meters and has six production lines. We have the best aluminum leather suppliers and adhesive suppliers .

We currently have over 300 employees including 8 engineers, all of them are participate in the composite materials development more than 10 years . Our factory is ISO9001:2008 certified in quality management systems, ISO14001 :2004 certified in environmental management systems and SAS 18001 certified for Occupational Health and Safety and BSCI(Business Social Compliance Initiative) certified. Our products also have passed SGS, CE(attestation of European Union), and CTC(China Building Material Certification).

If you have any questions, contact me, please.

Contact: Kerry zhu 

Whatsapp & WeChat : +86 130 4067 0248

Email :  kerry@der-acp.com

You’ll get my response within 24 hours.