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The main material of the PETG bottle is PETG, PCTG is a non-crystalline copolyester. In its production process, since a certain amount of ethylene glycol is replaced by 1,4-cyclohexane dimethanol (CHDM), crystallization can be prevented, thereby improving manufacturing and transparency. So, do you know the advantages of PETG bottles? Here are some answers.

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PETG is one of the few environmentally friendly plastic materials so far.

PETG bottle is a thick transparent product with good light transmittance.

PETG bottle has high toughness, excellent tensile performance, and good impact resistance.

PETG has a fun secondary processing performance. Excellent ductility makes a variety of secondary processing methods of PETG possible. You can perform laser cutting, milling, die-cutting, drilling, welding, punching, hot bending, cold bending (limited to 2.5 mm or less), screw connection, or fixing to their products. Then do you know why PETG bottles should be chosen for cosmetic bottles? What are the advantages and disadvantages of choosing a PETG bottle? Here are some answers.

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What are the advantages of choosing a PETG bottle?

What are the disadvantages of choosing a PETG bottle?

Cosmetic packaging is standardized by the international specifications formulated by the International Organization for Standardization and is subject to national or regional regulations, such as those issued by the European Union or the FDA. Cosmetic marketers and manufacturers must comply with these regulations before they can sell their cosmetics in the corresponding jurisdictions. Next, let's take a look at the importance of Cosmetic packaging. Here are some answers.

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The aesthetics of Cosmetic packaging is considered very important

Cosmetic packaging is equivalent to building brand awareness.

Cosmetic packaging also plays an important role in marketing cosmetics.

Due to the high light transmittance of the PETG jar​, the surface quality of PETG products must be strict, without any markings, pores, and whitening, haze, black spots, discoloration, poor gloss, and other defects, so PETG scraps and equipment are used throughout the injection molding process. The design of PETG jar molds and even products must pay great attention to and put forward strict and even special requirements. Secondly, because most PETG jars have high melting points and poor fluidity, to ensure the surface quality of the products, manufacturers of PETG scraps often need to make fine adjustments to process parameters such as temperature, injection pressure, and injection speed, so that the PETG can be filled with the mold. It will not produce internal stress and cause product deformation and cracking. So what are the points of attention in PETG jar injection molding? Let's take a look together next.

Although injection molding machines have in turn adopted value cuts and varied advantageous promotions, the event trend of Plastic caps created by compression molding technology has not diminished. Since 2001, the amount of compression molding instrumentation purchased by Chinese customers has greatly exceeded that of injection molding instrumentation. Next, let's take a look at the introduction of Plastic caps. Here are some answers.

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What are the advantages of a PET Plastic cap?

Plastic caps can play a protective role.

The biggest advantage of recycled PETG jars is that the price is cheaper than new materials. Although its overall performance and attributes are not as strong as new materials, we don't need to use those that have good attributes and performance in many products. The material is used to make it, which wastes a lot of unnecessary attributes. The recycled PETG jar is different. According to different needs, only a certain aspect of the attribute needs to be processed to produce the corresponding product. How much do you know about recycled PETG jars? Let's take a look together next.