... usage: fold plastic film, ultrasonic embossing, Lining pearlised film and so onFor material especially for BOPP, OPP, PE, POF, ... product has no scratch,smooth, easy operation with high and steady speed, certainly can be folded twice.Configurations unreeling part: ... part: equipped with alumina drum to guarantee the material steady and without scratchFolding part: fold the material once or twice, ...