Visually, there is no difference between laminated paper and silicone-coated plastic release paper of the same size; and it is not easy to distinguish silicone-coated release film from ordinary film w...

I. Process points 1. Surface treatment of base film Other additives, especially emulsifiers, on the surface of the protective film with the performance of the adhesive will also have a significant...

Hot melt adhesive is a mixture of basic polymers, tackifying resins (tackifiers), waxes and antioxidants, etc. In order to improve its gluing, fluidity, heat resistance, cold resistance and toughness,...

Nanjing Sumino Precision Machinery Co., Ltd. is committed to the one-stop service of plastic extruder equipment. It has long-term stretch film, pe stretch film, lldpe stretch film production equipment...

1. Processing technology control 1. Function With the improvement of production level and production speed, the computer process control system is adopted in the entire film production line, the...

1. Basement membrane In industrialized large-scale production, the base films used for coated PVDC films are mainly BOPP, BOPET, BOPA, CPP, etc. In addition, films such as PE, PVC, and cellophane c...

How to Clean a Coater With the progress of the times, coating equipment is also constantly updated, from the ancient brush coating machine to various advanced coating machines today, it is sti...

Nanjing Sumino Precision Machinery Co., Ltd. specializes in the R&D, production, manufacturing and sales of films and sheets. Last time we talked about biaxially oriented films. Today we will take...