1, Glass bottles for cosmetics are mainly divided into: […]
1, Glass bottles for cosmetics are mainly divided into: skin care products (creams, lotions), perfumes, essential oils, nail polish several major categories of smaller capacity greater than 200ml capacity rarely used in cosmetics.
2, The glass bottle is divided into wide mouth bottles, narrow mouth bottles, solid paste generally use wide mouth bottles, aluminum or plastic cover should be power distribution, bottle caps for color injection and other effects; Emulsion or agent Class general paste with a narrow mouth bottle, should be equipped with a pump head, pay attention to prevent the rust of the spring and the ball, the majority of the pump head is equipped with glass beads, usually for the body test applicable test, With small hole with water plug with plug, thick emulsion with large hole plug.
3, Glass bottles more consistent selection, more shape, rich processing technology, with the bottle with a variety of common bottle shape cylindrical, oval, flat, prismatic, tapered, etc., manufacturers often develop series of bottles. Bottle technology on the spray, transparent, matte, translucent color, silk screen, bronzing, hot silver and so on.
4, Silk screen: There are usually two kinds of glass screen printing, one is high temperature ink screen printing, which is characterized by easy to decolorize, dull color, purple color is more difficult to effect, the other is a low temperature ink screen printing, Higher requirements on the ink, or easy to fall off, and the bottle disinfection should pay attention.
5, Glass bottles, such as hand-made, the capacity will be a little deviation in the selection should be tested and make the correct capacity label, such as automatic production line is more uniform, but the larger shipments, the cycle is relatively long, The capacity is more stable.
7, The uneven thickness of glass bottles can easily lead to damage, or in the harsh conditions easily squeezed by the contents should be tested when filling a reasonable capacity, in the transport of paper and a single application should be separated on the product should Equipped with color box, in the care and in the box can be more anti-vibration effect.
8, Bottles commonly used bottle shape usually stock, such as essential oil bottles, ordinary transparent or scrub bottle.
9, Cap technology can be used for lettering, hot stamping, etching lines, matte color of light, with gasket and inner cover, the best with the use of pressure-sensitive film to enhance the sealing effect.
11, Essential oil bottles are usually used brown or colored and colored matte, can be dark, cover with a fuse ring, with plug or dropper, perfume bottles generally with sophisticated spray pump head or plastic cover.