The vacuum bottle product process of the cosmetic bottl […]
The vacuum bottle product process of the cosmetic bottles manufacturer is composed of a cover, a shoulder cover, a vacuum pump and a piston. It is used according to the air pressure. The nozzle with the nozzle has a pointed tip and the flat head of the duckbill is covered with a layer of plastic.
Commonly used for cosmetic containers, thicker cream bottles, caps, stoppers, gaskets, pump heads, dust covers for injection molding; PET blowing bottles for two-step molding, tube blanks for injection molding, finished packaging for blowing . Other emulsion bottles such as thinner containers and washing bottles are blown bottles.
PET materials are environmentally friendly materials with high barrier properties, light weight, non-breaking properties, chemical resistance, and strong transparency. They can be made into pearlescent, colored, magnetic white, and transparent. They are widely used in the installation of gel water.
The lotion bottle is composed of a cover, a shoulder cover, a lotion pump and a piston, and most of them are internally equipped with a hose. Mostly outside Acrylic, inside PP material. The cover is outside the acrylic ABS.
Perfume internal components are glass exterior aluminum, PP bottle, glass drip irrigation. The inner liner of the perfume is mostly glass and PP. Large-capacity glass is used, because of the long storage time, PP is suitable for short-term storage of small capacity. Most PCTA and PETG do not have perfume. Inside the aluminum-plastic hose, the PE material is made of aluminum. And carry out offset printing. Cut and then rewind. According to the tube head, the round tube, the flat tube, and the elliptical tube.
Acrylic material is injection-molded bottle, chemical resistance is poor, generally can not directly paste the paste, need to be equipped with a liner barrier, filling is not too full, prevent the paste from entering between the liner and the acrylic bottle, so as not to occur Cracking, high packaging requirements during transportation, it looks particularly obvious after scratching, high permeability, and the upper wall is very thick, but the price is quite expensive.