Cosmetics plastic packaging bottles common sense

1, plastic bottle material is usually PP, PE, K material, AS, ABS, acrylic, PET and so on.

2, usually used for cosmetics containers thicker wall cream bottle, bottle cap, bottle stopper, gasket, pump head, dust cover for injection molding; PET blowing bottle for the two step molding, pipe embryo for injection molding, finished packaging for blowing bottles. Other bottles, such as thinner container walls, and washing bottles for blowing bottles.

3, PET materials for environmental protection material, with high barrier performance, lightweight, shatterproof properties, chemical resistance, transparency is very strong, can be made into a pearl, nonferrous metals, magnetic white, transparent, widely used in gel loading. The bottle for the general standard of 16#, 18#, 22#, 24# diameter, can be equipped with a pump head.

4, acrylic material for injection bottle, chemical resistance is poor, it can not be directly mounted paste with liner barrier, filling is not easy to prevent my paste into between the liner and the acrylic bottle, so as to avoid the occurrence of cracks, the transport packaging requirements are higher, due to scratching after looks particularly obvious, high permeability, sense thick wall, but the price is very expensive.

5, AS and ABS:AS transparency is better than ABS, and the toughness is better.

6, mold development costs: blowing mold for 1500 yuan to 4000 yuan, 8000 yuan for the injection mold - 20000 yuan, die for stainless steel material than the alloy material is expensive, but durable, die a few, to see the production demand, such as the production of a large amount, can choose one out of four or a six mold, customers can decide.

7, order quantity is generally 3 thousand - 10 thousand, can customize the color, usually do color matte and magnetic white powder, or what effect, although the same bottle and cover with the color, but sometimes because the bottle and the cover for the material is not the same, some show differences in color.

8, silk screen has ordinary ink and UV ink, UV ink effect is better, gloss and three-dimensional feeling, in production, should first hit the plate to confirm the color, in different materials of silk screen effect will be different.

9, bronzing, hot silver processing and printing gold powder, silver powder have different effect, hard texture and smooth surface is suitable for hot stamping, silver, soft surface printing effect is not good, easy to fall off, hot gold and silver gloss to India gold silver.

10, to a negative film screen printing, graphic effect for black color, the background color is transparent, bronzing, hot silver process to positive, graphic effect is transparent, the background color is black. Text and pattern proportion should not be too small or too thin, otherwise it can not print effect.

11, generally equipped with internal cap gasket, cover, plug, very few with a small spoon or dropper, this is mainly on account of the sealing performance and ease of use.

12, the production cycle is moderate, about 15 day period, silk screen cylindrical bottle as a flat bottle or bottle is calculated, calculated according to the double color or multicolor, usually have to charge the first screen printing fixture fee or fees, the general price of 0.08 yuan / 0.1 yuan / color to color screen, 100 yuan 200 yuan /, about 50 yuan / fixture.

Zhejiang Cosme Packaging Co.,Ltd.

Tel:  +86  571 57897909 

Cell: +86 15858128797

Fax: +86  571 57897909 

Email: sales01@cosme-packaging.com

Add: No.553 Yingbin Road,Nanyuan ,Yuhang,Hangzhou , China

Skype: cindy.yan1019