... ) Good flatness. Attention!!!Main Business: We are mainly producing OPP film 15-50 micron used for printing grade, bag grade and ... adhesive tape grade, etc, CPP film 20-80 micron used for lamination film, RCPP etc and PET film 8-70 micron used for ... printing grade, hot stamp film, metalizing film, transfer film, etc. Application:Mainly applied to metalizing and printing release, such ...