ASA film production line
The ASA casting film production line has a simple production process and high stability
What is ASA?
As is well known, traditional co extruded ASA composites have color difference issues. With the increasing environmental requirements of the country, the production of traditional painted colored steel tiles is becoming increasingly limited. At this point, a new type of ASA composite colored steel tile emerged.
What exactly is ASA? ASA is a copolymer of styrene, acrylonitrile, and acrylic rubber. Technically, ASA not only maintains the main characteristics of ABS, but also combines the advantages of weather resistance of acrylic, which has outstanding anti-aging performance. It can realize online thermal composite, with uniform composite thickness, no color difference, and high bonding strength. It overcomes the color difference problem of traditional coextrusion ASA composite, but also saves the cost of raw materials, so that the product can be extended to outdoor applications, such as roof tiles, which have been widely used.
In addition, ASA film products contain a high content of ASA adhesive powder raw materials, with a processing thickness of 0.05-0.2mm and a width range of 1100-1500mm. The product can fully pass 12000 hours of weather resistance testing, and its color retention performance is many times higher than that of co extruded materials currently on the market. The uniformity of ASA film is higher than that of co extruded material, with no thin spot color difference, no waste of leftover materials, brighter colors, and longer color retention. Therefore, the current ASA casting film production line has become a development trend.
What should a professional ASA casting film production line look like?
The ASA casting production line has advantages such as high automation, large output, and low energy consumption. As the head of an enterprise with over 20 years of experience in producing plastic extruders and a complete set of equipment for extruder production lines, Suzhou Tangyu Plastic Machinery Co., Ltd. (hereinafter referred to as "Tangyu") has a high reputation for its ASA casting film production line equipment in the market and has been exported to developed countries such as the United States and Germany. It can be said that it is timeless and durable, widely used in fields such as building materials, electrical appliances, outdoor home, communication, automobiles, etc.