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.

 

The importance of back acp panels treatment

 

　　Most manufacturers have high requirements for the apparent quality of the panels of aluminium composite panels sheet acp, and many tend to ignore the treatment of the backing plate. Some manufacturers generally only do a pre-treatment of the backing plate to remove the press rolled grease from the aluminium processing. However, only the surface of the chemical into the skin film treatment can not meet the aluminum exposed to the corrosion requirements, resulting in the use of the process there are hidden dangers. Therefore, high-grade aluminium composite panels (especially aluminium composite panels for curtain walls) should be treated with a layer of baking paint on the surface of the base plate in order to strengthen its surface corrosion protection effect.

 

Selection of protective film

 

 

　　The surface of aluminium composite panels is covered with a protective film, the purpose of which is to protect the product from damage during a series of processes such as handling, stocking, transportation, processing and installation. In the aluminium composite panel production process, the protective film seems to be an auxiliary material, but in fact it plays a big role and is an indispensable part of the aluminium composite panel product.

 

　　For aluminium composite panel manufacturers, how to choose the right protective film, the correct use of protective film, to ensure the quality of aluminum composite panel products, construction quality are very important.

 

　　In order to better play the role of product protection, the selection of protective film should meet certain requirements, such as having a certain adhesive force, can be well pasted in the surface of the aluminium-plastic composite panel and not easy to fall off, paste after not polluting, not corrosive to the sticky surface, do not make the sticky surface chemical reaction, at the same time has a good weather resistance, tear can be easily peeled off, do not leave residual glue, paste can be drilled, cut, bending and other plastic Processing.

 

　　The choice of protective film should take full account of the characteristics of the product, taking into account the variety of aluminium composite panels, the material of the coating, the smoothness of the surface and other factors. In order to avoid the curtain wall with aluminium composite panel after installation by ultraviolet radiation and make the protective film produce shift glue phenomenon, curtain wall with aluminium composite panel should choose to use anti-ultraviolet effect of good black and white protective film. However, in the actual process, some protective film manufacturers produce black and white film substrate quality is poor, in the sunlight black and white film still have translucent, can not play the role of anti-ultraviolet radiation leading to coating colour difference, or in the outdoor sunlight conditions protective film premature aging, tearing film tear or tear into fractured, to the construction of the difficulties. At present, there are two types of protective film for aluminium composite panels: solvent-based and rubber-based. For curtain wall aluminium composite panels, rubber-based protective film is preferred, as its material and performance in all aspects are significantly better than solvent-based protective film.

 

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

Coating	PE / PVDF/ FEVE/ NANO
Core	LDPE/Fireproof
Length	Customized
Color	Solid / Metallic / Marble / Wooden / Brush / Glossy/ Mirror, custom
MOQ	600 SQM each size per color
Brand / OEM	DERACP or Customized
Delivery	15 day after deposit received and color confirmed
Payment Terms	T/T / L/C / Western Union / Paypal
Packing	Wooden Package or bulk loading

 

 

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.