... proof,prevent leakage OEM service Specification Description: --.Aluminium Foil Heat Seal Lids And Rolls--.Material:aluminium foil + PP easy sealing ... foil + PE film--.AL.foilthickness: 36micron,38micron,40micron,--.Total thickness(with embossed): 110micron - 130micron--.Scope:Available for Plastic PP or ... 56mm,56.5mm,60mm,62mm,65mm,68mm,70mm,72mm,74mm,74.4mm,75.4mm,76mm80mm,86mm,88mm,90mm,95.3mm, ...