BOPP how many square meters per ton is the thickness of the mother tape of 0.45 mm? How many tons?
The thickness (mm) width (m) length (m) area (square meters) weight (kg)The 0.025 film 1.280 4000 5120 116.480Glue 0.020 1.260 4000 5040 107.725Standard tape thickness of 45um 1 tons of about 22480 square meters
Just make sure the tape thickness is 0.045mm,For example: 0.025mm film, +0.02mm rubber, tape conversion formula:
The density of the film is 0.91g/cm3, and the density of the adhesive is 1.0687g/cm3Density * volume = weight. According to this principle, go ahead
