Basic knowledge of cosmetics packaging industry

1111 microsoftinternetexplorer402documentnotspecified7。 8 pounds Normal0 guangzhou cosmetic packaging for your analysis cosmetics packaging industry knowledge: cosmetics packaging AS hardness requirement is not high, brittle, Different from time to tome a knock is ringing voice) Color, transparent color, and bluing can through direct contact with the cosmetics, food enterprises, in the ordinary course of lotion bottle, vacuum flask, generally is the material of the bottle, cream bottle of small capacity. Present a transparent. ABS engineering plastics, not environmental protection, high hardness, can't direct contact with the cosmetic, food, in acrylic cosmetics packaging materials are generally cover, inside cover material. 。 Yellow or milky white in color. 。 PP, PE material is environment friendly, can be in and cosmetics, food contact directly, it is filled with organic skin care products, white, the main material of translucent material quality. According to the different molecular structure, we can realize three different hardness. PET coke in environmental protection building materials, can be directly with the cosmetics, food companies contact, organic analysis to protect skin to taste is filling technology mainly includes the material, the PET material is qualitative soft, color is transparent. PCTA, PE TG belong to environmental protection material, can be directly contact with the cosmetic, food, is filling the main material of organic skin care products, soft, transparent material. PCTA and PETG soft, easy to scratch. Figure and abnormal discharge print. A transparent acrylic material is hard, vein, and the color white. And use the acrylic in order to be able to maintain a transparent texture line regularly into spray bottle, or in our country when we do the injection color model. Bottle: the material for PET material. 。 Cover art is divided into cover, cover and screw cap. 。 Blow molding is ( Direct blowing bottle embryo. Its characteristic is that the bottle at the bottom of the bumps. In the light. Inflatable bottle: mainly by PP or PE. Thousands of akiko cover cover, flip, and three. Blowing into the bottle blowing and blowing into a process, only need one mold. Its feature lies in the strip and the bottom line. Lu: su hose: is the inside is PE material and aluminum product packaging is outside. And traditional offset printing. Volume of the reentry after cutting. According to the pipe head points round, flat tube, oval tube. Price: pipe < elliptical tube < flat tube full plastic hose: full PE material, and to remove the hose after cutting offset printing, screen printing, hot stamping. 。 According to the tube head into the circular tube, flat tube, oval tube. 。 Price: pipe < elliptical tube < 3 flat tube, nozzle, emulsion pump, pump to wash your hands and length measurement.