The dry film can be laminated one- or two-sided.Double sided laminated boards can be peeled off single sided only on request (option).The deviation between the position of upper and lower film on the printed board must be in a range of 3 mm.Accuracy of Mylar position (tacking) on the board must be in the range of +/- 1.5 mm.The film must not be torn at the beginning to ensure a complete peeling. The film must not project over the sides of the board. Failures in the lamination e.g. wrinkles etc. may cause malfunctions.