What plastic material is suitable for cosmetic packaging?

2023-09-12


Plastic bottle material is usually PP, PE, K material, AS, abs, acrylic, PET and so on. Usually used for cosmetic containers with thicker wall cream bottles, caps, stoppers, gaskets, pumps, dust cover for injection molding; PET blow molding for two-step molding, tube embryo for injection molding, finished product packaging for blowing bottles. Other containers such as lotion bottles with thin walls and washing bottles are blow molded. PET material PET material is an environmentally friendly material, with high barrier, lightweight, non-crushing properties, chemical resistance, transparency is very strong, can be made into pearl, colored, magnetic white, transparent, widely used in the installation of gel water.

Bottle mouth is generally standard 16 #, 18 #, 22 #, 24 # caliber, can be used with a pump head.

Acrylic material Acrylic material for injection molded bottles, chemical resistance is poor, generally can not be directly loaded with cream, need to match the liner barrier, filling is not easy to be too full, to prevent cream into the liner and acrylic bottles, so as to avoid cracking, the transportation of the packaging requirements of the higher, due to the scratches look particularly obvious after the translucent high, the perception of the wall on the extra thick, but the price is quite expensive.

AS, ABS AS, ABS: AS transparency is better than ABS, and better toughness. Order quantity is generally 10,000, can customize the color, usually do the original color frosted and magnetic white-based, or add pearlescent powder effect, although the bottle and cover with the same masterbatch, but sometimes due to the bottle and cover with the material is not the same, the performance of the color of some of the differences.

UV ink screen printing with ordinary ink and UV ink, UV ink effect is better, gloss and three-dimensional sense, in the production should be first hit the plate to confirm the color, the effect of screen printing on different materials will be different.

Hot stamping, hot stamping silver and other processing technology and printing gold powder, silver powder effect is different, hard material and smooth surface is more suitable for hot stamping gold, hot stamping silver, soft surface hot stamping effect is not good, easy to fall off, hot stamping gold and silver gloss is better than printing gold and silver.


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