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What Is PET Bottle?

Updated: Aug 5, 2021

Varieties of transparent PET bottles - 3plasticsPET bottle is the kind of plastic bottle that made from material PET. PET, which is same as PETE, is short for polyethylene terephthalate, the chemical name for polyester. PET bottles are globally recognized as safe, non-toxic, strong, lightweight, flexible and 100% recyclable. Plastics like PET most likely touch your everyday life, the pet bottle commonly used for water, beverages and foods containers. Virtually all single-serving and 2-liter bottles of carbonated soft drinks and water sold in the most of world made from pet material.

We've been PET bottles manufacturer for more than 20 years, we were from traditional factory to grow up an "industry and professional trade integration" company, with several decades of development, we have thousands of different types of plastic containers to meet your needs, and we have the ability to custom design according to your requirements.

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How to identify pet bottles in life?

The pet bottles could be everywhere around your life. Do you know what kind of plastic bottles are made from pet material?

Actually, you can identify them easily, you can tell from the appearance, the pet material has the character of clarity, strength, toughness, barrier to gas and moisture.

Besides there is more accurate and efficient way for you to learn, most of the pet plastic bottles and containers can be identified by the number "1" in the small triangular symbol that being molded into the bottom or side of the container.

Plastic pet bottle manufacturing process

Process of stretching and blowing PET bottles - 3plastics1.Raw material is very important to all products, we 3Plastics promise that we do not use recycled material, all of the materials we used on products have met with the international standard!

2.The mold produces a bottle preform, the preform looks like a thick-walled test tube, often including the bottle’s characteristic screw top.

3.The blow molding process begins with melting down the plastic and forming it into a parison or in the case of injection and injection stretch blow molding a preform.

4.The bottle must be cooled almost instantly or it will lose its shape when gravity causes it to creep downward in its malleable, heated state.

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