Process for production of PVC lamination films

Influences of running speed of coating machine,oven temperature and gluing quantity on properties of PVC lamination films were studied.The influences of temperature during the lamination of PVC lamination film with PVC white card substrate on product properties were also investigated.The results show that the optimum processing conditions for PVC lamination films are running speed of 25 m/min,oven temperature of 55 ℃ and adhesive spread of 4.5 g/m2,and the optimum lamination processing conditions for PVC lamination films are lamination temperature of 120 ℃ while lamination pressure of 10 MPa and lamination time of 30 min.