Film roll film

Roll film mainly has two meanings, one is a special vocabulary, referred to the packaging industry in rolls of packaging film, which is the term most commonly used roll film usage. Another is a generic term for the film roll up, and "roll", "cloth", "roll thing" is a usage, but relatively few rare vocabulary application only. Shenkai professional manufacturer of packaging volumes film, food, medicine and other roll film roll film in the packaging industry, there is no clear definition of strict, just a name for the industry convention, a simple talk is rolled up packaging film, packaging manufacturer in terms of just less than the production of finished bags just a process, the material is also consistent with the type of plastic bags, a common PVC shrink film roll film, opp roll film, pe roll film, pet roll film, composite roll film. Roll film used in automatic packaging machines, such as the common bagged shampoo, wipes and other part on the use of this mode of packaging. The use of roll film packaging costs are relatively low but need support automatic packaging machines. In addition, daily life, we will see a roll film applications, in selling cup of tea, porridge and other shops would often see a field of packaging sealing machine, sealing film roll film is that it uses. The most common package is a bottle roll film packaging, heat-shrinkable film roll and generally, as part of the cola, mineral water, in particular non-cylindrical shaped bottle is commonly used heat-shrinkable film roll. 1.1 roll film for the packaging industry's influence roll film used in packaging industry, the main advantage is cost savings throughout the packaging process. Roll film used in automatic packaging machinery packaging production companies without any edge work in the company just a one-time operation to edge. Therefore, packaging manufacturers can simply printing operation, and because transport costs in rolls therefore also declined. When the roll film appears to simplify the whole process of printing plastic packaging has become - Transportation - Package of the three steps, greatly simplifying the packaging process to reduce the cost of the whole industry, is a small package of choice. 2 generic term meaning the first layer of meaning is relatively wide usage in agriculture, industry and even in everyday life are applied. Agriculture generally refers to an operation on the big films, film, etc., usually in the word "roll film is" in use; the industry generally refers to the filmic production process a step; simply speaking on the packaging refers to a roll supply of packaging film; when it comes to behavior in everyday life film (such as film preservation) applications may also use the term.