1. The material of plastic bottle is usually PP, PE, K material, AS, ABS, acrylic, PET, etc. 2. Generally used for cosmetics containers with thicker walls, cream bottles, bottle caps, stoppers, gaskets, pump heads, dust covers are injection molding; PET blow molding is two-step molding, tube embryo is injection molding, and finished packaging For blowing. Others, such as emulsion bottles and washing bottles with thin container walls, are blown bottles.

  3. The PET material is an environmentally friendly material with high barrier properties, light weight, non-breaking characteristics, chemical resistance, and strong transparency. It can be made into pearlescent, colored, magnetic white, and transparent. It is widely used in gel water. The bottle mouth is generally standard 16#, 18#, 22#, 24# caliber, which can be used with pump head.

4. Acrylic is made of injection molding bottle, which has poor chemical resistance. Generally, it cannot be directly filled with paste. It needs to be equipped with a bladder barrier. The filling is not easy to be too full to prevent the paste from entering between the liner and the acrylic bottle. , So as to avoid cracks, the packaging requirements are high during transportation, and it looks particularly obvious after scratching, with high permeability and thick sensory upper wall, but the price is quite expensive.

  5. AS, ABS: AS has better transparency than ABS and better toughness.

6. Mould development cost: blowing mold is 1500 yuan-4000 yuan, injection mold is 8000 yuan-yuan range, mold made of stainless steel is more expensive than alloy material, but it is durable. Several molds are produced at a time. The demand for production volume, if the production volume is large, you can choose a mold with four or six molds, and the customer can decide by himself.

7. The order quantity is generally 30-10 thousand, and the color can be customized. Usually the primary color is frosted and magnetic white, or the pearl powder effect is added. Although the bottle and cap are matched with the same color master, sometimes it is due to the bottle and cap. The materials used are different, and the colors displayed are somewhat different.

   8. The silk screen film should produce a negative film, the graphic effect is black, the background color is transparent, and the hot stamping and silver process need to produce a positive film, the graphic effect is transparent, and the background color is black. The proportion of text and pattern should not be too small or too thin, otherwise the effect will not be printed.

  9. Bottle caps are generally equipped with inner gaskets, pull caps, and inner plugs. Very few are equipped with small spoons or droppers. This is mainly due to its tightness and ease of use.

10. The production cycle is relatively moderate, about 15 days. The silk-screened cylindrical bottle is calculated as a single color, and the flat bottle or special-shaped bottle is calculated as two-color or multi-color. Usually, the first silk-screening fee or fixture fee is charged. The unit price is generally 0.08 yuan/color order to 0.1 yuan/color order, the screen version is 100 yuan-200 yuan/model, and the fixture is about 50 yuan/piece.

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