Acrylic, also known as PMMA or acrylic, from the English acrylic (acrylic plastic). The chemical name is polymethyl methacrylate, is an important plastic polymer material developed earlier, with good transparency, chemical stability and weather resistance, easy to dye, easy to process, beautiful appearance, but because it can not be in direct contact with cosmetic inner material, therefore, acrylic bottles usually refers to the PMMA plastic material as the basis for the plastic injection molding process to become a bottle shell, or cap shell, and Combined with other PP, AS material liner accessories, through the combination of plastic containers, we call it acrylic bottle.
1、Molding process
Acrylic bottle shell for cosmetic industry generally take injection molding processing molding, so also known as injection molded bottles, due to its poor chemical resistance, generally can not be directly loaded with cream, need to be equipped with the liner barrier, filling is not easy to be too full, to prevent the cream into the liner and acrylic bottles between the cracks to avoid occurring.
2、Surface treatment
In order to effectively display the contents, acrylic bottles often use injection molding solid color, transparent color, translucent. Acrylic bottle wall with spray color, can refract light, good effect, and supporting the cap, pump head and other packages surface often take spraying, vacuum plating, electrochemical aluminum, brushed package gold and silver, secondary oxidation and other processes to reflect the personalization of the product.
3、Picture printing
Acrylic bottles and matching caps, commonly used silkscreen, pad printing, hot stamping, hot stamping, hot stamping, silver, thermal transfer, water transfer process, the enterprise’s graphic information printed on the bottle, cap or pump head and other products on the surface.
1、Bottle category:
By shape: round, square, pentagonal, egg-shaped, spherical, gourd-shaped and so on.
By use: lotion bottle, perfume bottle, cream bottle, essence bottle, toner bottle, washing bottle, etc.
Regular weight: 10g, 15g, 20g, 25g, 30g, 35g, 40g, 45g
Capacity: 5ml, 10ml, 15ml, 20ml,30ml, 50ml, 75ml, 100ml, 150ml, 200ml, 250ml, 300ml
2、Bottle caliber
Common bottle mouth caliber: Ø18/410, Ø18/415, Ø20/410, Ø20/415, Ø24/410, Ø28/415, Ø28/410, Ø28/415
3, bottle matching:
Acrylic bottles are mainly supporting the bottle cap, pump head, nozzle and so on. Bottle cap outer cover mostly with PP material, but also PS, ABC material and acrylic material.
Acrylic bottles are widely used in the cosmetics industry.
Skin care products, such as cream bottles, lotion bottles, essence bottles, water bottles, etc.
All have the application of acrylic bottles.
1、Starting quantity
Order quantity is generally 5,000-10,000, can be customized color, usually do the original color frosted and magnetic white-based, or add pearlescent powder effect, 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 is a little different.
2、Production cycle
Moderate, about 15 days cycle, screen printing cylindrical bottles for single-color calculation, flat bottles or shaped bottles according to the two-color or multi-color calculation, usually to charge the first screen printing screen fee or fixture fee.
3, mold costs
Mould with stainless steel material is more expensive than the alloy material, but durable, mold a few, depending on the demand of the production volume, such as the production volume is larger, you can choose a four or six out of the mold, customers can decide for themselves.
4, printing instructions
Acrylic bottle ware shell on the screen printing with ordinary ink and UV ink, UV ink effect is better, gloss and three-dimensional sense, in production should be the first plate to confirm the color, in different materials will vary in the effect of screen printing. 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. Silk screen printing film should be out of the negative, the graphic effect is black, the background color is transparent, hot stamping, hot stamping silver process should be out of the positive film, the graphic effect is transparent, the background color is black. The proportion of the text and pattern should not be too small or too fine, otherwise the effect will not be printed.