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- News From Haomei (266)
Trustworthy medicine alu alu foils manufacturer supply high quality alu alu foil for medicine packaging with high barrier property to air, moister and sunlight. Medicinal alu alu foil for pahrmeaceutical packaging is the mainstream material instead of plastic and paper in recent years on the market.
Specification performance of medicinal alu alu foil are:
(1) Alloy grades: 1070, 1145, 1235, 8011, 8021, 8079, etc.
(2) Temper: O, H14, H16, H18, H19, H22, H24, mainstream temper is H18.
(3) Thickness: 0.018-0.5±0.002 mm. Mainstream thickness: 0.02 mm, 0.021 mm, 0.022 mm, 0.023 mm, 0.024 mm, 0.025 mm, 0.026 mm, 0.030 mm, and so on.
(4) Width: 100~1650±0.5mm, mainstream width 300~600mm.
(5) The tensile strength of the medicine alu alu foils is 98 Kpa, and the bursting strength is 90 Kpa.
(6) Good thermal stability in the range of 130 ° C to 200 ° C.
(7) Medicinal aluminum foil is required to have good shape, no wrinkles, no ruffles.
(8) The requirements for pinholes and voids of medicinal alu alu foil are strict. The requirement for the pinhole of the aluminum foil for medicinal and food is that the pinhole having a diameter of 0.1 to 0.3 mm is not more than one/m2.
(9) The medicinal aluminum foil requires no bright spots on the dark side, and the bright spots affect the appearance and printing performance.
(10) The medicine alu alu foils manufacturer aluminum foil surface is clean and free of oil, no aluminum ash, no black line, no butter spots and other defects, and the surface wetting tension is greater than 32 dyne.