Glass bottles used in cosmetics are mainly divided into: skin care products (creams, lotions), perfumes, essential oils, and nail polishes. The capacity is small, and the capacity larger than 200ml is rarely used in cosmetics. Glass bottles are divided into wide-mouthed bottles and narrow-mouthed bottles. For solid pastes, a wide-mouthed bottle is generally used.
It should be equipped with aluminum or plastic caps. The caps can be used for color spray and other effects; emulsion or liquid creams The body generally uses a narrow-mouth bottle, preferably with a pump head. If the cap is equipped with an inner plug, the liquid is equipped with a small hole with the same inner plug, and a thicker emulsion is equipped with a large hole inner plug.
The uneven thickness of the glass bottle can easily lead to damage, or it is easy to be squeezed by the content in severe cold conditions. A reasonable capacity should be tested during filling. The paper should be hugged and separated individually during transportation. The product should be equipped with The color box, the inner support and the middle box can be more anti-vibration effect.
Commonly used glass bottles are usually in stock, such as essential oil bottles, ordinary transparent or frosted bottles.
1. Cream bottle series: glass bottle body + double-layer plastic outer cover (generally 10g-50g).
2. Essence series: glass bottle body + plastic pump head or anodized aluminum pump head (the capacity is relatively high in 20-100ml).
3. Toner series: glass bottle body + plastic inner plug + outer cover (above 100ml, it can also be equipped with a pump head).
4. Essential oil bottle series: glass bottle body + inner plug + large cap or plastic dripper + dropper + anodized aluminum cap.
Bottle body: transparent bottle, frosted bottle and colored bottle "White Porcelain Bottle, Essential Oil Bottle" (not commonly used colors but high order quantity, less professional lines are used), spraying: spraying, silk screen.
Printing: silk screen, bronzing.
Screen printing: glass bottle screen printing usually has two types, one is high temperature ink screen printing, which is not easy to decolorize, the color is dull, and the purple color is difficult to achieve the effect. The requirements are high, otherwise it is easy to fall off, and attention should be paid to the bottle disinfection.