Aluminum hose is a very common packaging material, widely used in filling cosmetics, toothpaste, shoe polish, pigment, hair dye, ointment and adhesive paste products, its characteristic is that the tube body will collapse after extrusion, so that the air can not flow into the hose, so it is not easy to oxidize the contents or pollution problems, and can extend the shelf life of products. The ointment aluminum hose is different from the industrial adhesive aluminum hose, because the products used on the body have higher requirements for the health and safety of packaging materials.

The ointment aluminum hose supplied by Guangzhou Jinkeda must be produced in a clean workshop, and the environmental factors, such as temperature, relative humidity, air pressure difference, ventilation frequency and so on, shall be controlled throughout the whole process. Before entering the workshop, production line personnel and management personnel must go through disinfection procedures, wear protective hats and protective clothing, in order to avoid the entry of personnel to bring pollution substances.

Guangzhou Jinke Da use automatic line production ointment aluminum hose, 99.7% pure aluminum sheet raw materials, after high pressure extrusion, aluminum hose preliminary molding. Then the nozzle thread is trimmed (twisted), and the length of the tube is cut neatly, and then sent to the high temperature furnace for annealing, so that the tube body softening. After annealing and cooling, a coating (inner coating) is sprayed on the inside of the tube using a food-grade epoxy resin. This is intended to form a barrier against future direct contact between the contents and the aluminium. After the inner coating is dry, the outer wall of the tube is then coated with a saturated polyester resin (usually white or milky white, but special colors can be modulated) and dried at high temperature. Subsequently, the outer wall of the tube can be printed with graphic text, usually offset printing. After printing and drying, a ring of latex is usually sprayed on the inner wall of the tube tail opening, which is to increase the sealing effect of the aluminum hose when filling and folding the tail in the future.

After the above production process, the pure aluminum material will become an excellent ointment aluminum hose packaging material. It has the following characteristics:

(1) The inner wall of the tube body of the ointment aluminum hose is coated, so that the aluminum metal itself will not be in direct contact with the filling contents, so as to avoid chemical interaction. If the contents are weakly alkaline or acidic, the inner coating also acts as a barrier to prevent corrosion of the tube.

(2) pure aluminum ointment made of aluminum hose without. Poison tasteless, no water absorption, stable physical and chemical properties.

(3) The ointment aluminum hose produced by Guangzhou Jinkeda is suitable for filling skin ointment and other medicines, toothpaste and other toiletries, hand cream and other skin care products, mosquito repellent and other daily chemical products.

Guangzhou Jinke Da supply diameter 13.5mm, 16mm, 19mm and 22mm four kinds of ointment aluminum hose specifications, in line with aluminum medicine. Industry standard for packaging containers with ointment tubes. The tube body printing and matching cover can be customized to meet customer needs. Please contact Xindong for further details.