Glass bottles for cosmetic packaging materials
1, glass bottles used for cosmetics are mainly divided into: skin care products (cream, emulsion), perfume, essential oil and nail polish. There are a few main categories, which are small in capacity, larger than 200ml in capacity, and rarely used in cosmetics.
2, glass bottles and jars, divided into narrow mouth bottles, solid paste with jar, preferably with anodized aluminum cover or plastic cover, the bottle cap can be color injection effect; emulsion or water paste with narrow mouth bottles, should be matched with the pump head, should pay attention to prevent the spring and the ball rust, now most of the pump head with glass beads, usually seasonings body testing for the test, such as a lid with an agent, with the same hole plug, the thicker the emulsion with big hole plug.
3, glass material is more consistent, more modeling, processing technology and rich cap collocation diversification, a common bottle shaped with cylindrical, oval, flat, prism, cone, manufacturers often develop series of bottle shaped. There are spraying, transparent, sanding, translucent color adjustment, silk printing, hot gold, hot silver and so on.
4, silk screen printing: glass bottles are usually two, a high temperature ink printing, which is characterized by easy bleaching, color is husky, purple color more difficult to effect, the other is a low ink screen printing, color is bright, high requirements for ink, otherwise easy to fall off, and in the bottle we need to pay attention to disinfection.