This Sheeter Paper Machine is applied to sheet cut of the color printed laminated film, paper and board reel materials. It has the features of synchronous (or actuating motor) controlling fixed length cut, photocell EPC (web guide), rolling material, pneumatic lifting system, operating platform automatic up and down, automatic paper delivery system. It is simple to operate, easy to maintain, consistent reliable and ease of use are enhanced by servo drive system and user-friendly operator controls. It has excellent cut quality and with very attractive price, is good choice for in house paper converting for printing and packaging company.
A paint processing paper for copperplate printing.  According to different purposes, it can be divided into single-sided or double-sided coating. There are flat sheets and webs. The basis weight is generally 70 to 150 g/m2, and the double-sided coating is also 180 to 250 g/m2. The paper is even and compact, the whiteness is higher (more than 85%), the paper surface is smooth and glossy, and the coating is firm and consistent, which is convenient for obtaining beautiful and clear patterns and characters after printing. The copperplate base paper is made from bleached chemical wood pulp or partially bleached chemical grass pulp on a paper machine. Based on the base paper, white pigments (also known as clay, such as kaolin, talc, calcium carbonate, titanium dioxide, etc.), adhesives (polyvinyl alcohol, casein, modified starch, synthetic latex, etc.), and other excipients (such as brighteners, hardeners, plasticizers, dispersants, wetting agents, opacifiers, fluorescent whitening agents, toners, etc.), uniformly coated on a coater, dried and supercalendered. Used in high-level art printing, calendars, posters, albums, color illustrations, book covers and advertising trademarks.
Polyester film (PET)
The polyester film is a film material made of polyethylene terephthalate as a raw material, formed into a thick sheet by extrusion, and then biaxially stretched. It is a colorless, transparent and lustrous film with excellent mechanical properties, high rigidity, hardness and toughness, puncture resistance, friction resistance, high temperature and low temperature resistance, chemical resistance, oil resistance, air tightness and aroma retention. Good, it is one of the commonly used barrier composite film substrates. However, the price of the polyester film is relatively high, generally 12 μm in thickness, and is commonly used as an outer layer material for retort packaging, and has good printability.