PVC production process reason can be widely used in building materials industry, there are two very important reasons: First, the unique properties of PVC (rain, fire-resistant, anti-static, Dalian pvc sheet, easy to shape), and second, PVC low-input Features High Yield. PVC production process is not complicated, general production line generally consists of rolling machines, printing presses, back coating machine and cutting machine components, mainly through direct action by stirring rolling machine, roller rotation, and a thickness of only hot rolling production of 0.3 mm to 0.7mm film, produced simultaneously and printed by the press in front color film by back coating machine in the back of the back coating film attached to a layer. This back coating layer is an important guarantee for high-performance PVC film. Back coating made of special material, is a high-energy affinity agent, it is precisely because this layer back coating, pvc sheet, PVC film to tightly and medium density board or other sheet together, ten or even fifteen years not open plastic. Ordinary paste mask can not solve the biggest problem is the issue off the film. PVC board is a cross-section as the raw material for PVC sheet honeycomb mesh structure. Is a vacuum film Nanning pvc sheet for packaging various types of panel surface, it is also known as decorative films, with film, used in building materials, packaging, pharmaceutical and other industries. Building materials industry accounted for the largest proportion, 60%, followed by industry, packaging industry, there are a number of other small-scale applications. It can be divided according to the hardness of the soft PVC and hard PVC. According to the production process can be divided into PVC crust foam board and PVC free foam board. pvc sheet, plate Conte, Tianjin pvc sheet provided by the Shandong Petroleum Equipment Co. Conte. pvc sheet, plate Conte, Tianjin, Shandong pvc sheet Conte Petroleum Equipment Co. (www.njtlgcbc.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact phone book pages or pictures on request The latest information, contact: Mr. Wang.