... ;Manual Packaging:18-35μmWidthMachine Packaging: 500-1000mmManual Packaging: 50-1000mm (500/450 mm is the common width.) LengthMachine ... / 300 / 350 / 450m or customizedColorTransparent, Black, or coloredPaper core DiaΦ50(mm) / 76(mm)PackingManual use---4/6rolls/CTN; Machine use ... of bookcase package, 35% of thermal contraction membrane, and 50% of carton package. Meanwhile, it can bring down the ...