How to Distinguish PE, PP, PO, PVC Plastic Bags: A Comprehensive Guide

Author : Guangzhou Lefeng Plastic Bags Co.,Ltd

Update time : 2024-03-29 14:24:21

Plastic bags are a common item that we use in our daily lives, but did you know that there are different types of plastic bags with unique characteristics? Understanding the different types of plastic bags can help us choose the right one for our needs.

PE: It is the most widely used plastic bag on the market.

PE plastic bags are divided into transparent and opaque categories, with high density and low density options. Low density PE plastic bags are soft and flexible, while high density plastic bags are durable and strong.

PP plastic bags have better physical properties compared to PE plastic bags. They are known for their corrosion resistance, high temperature resistance, and toughness, making them ideal for use in food packaging.

PO plastic bags are made of high-density polyethylene and have excellent low temperature resistance and chemical stability. While they are not as transparent and strong as other types of plastic bags, they are resistant to acid and alkali erosion.

PVC plastic bags are made of polyvinyl chloride and are popular for their versatility and durability. They can be customized in terms of flexibility, transparency, and strength, making them suitable for various purposes.

Knowing the different types of plastic bags can help us make informed decisions when choosing the right one for our needs. Whether you need a soft and flexible bag or a durable and strong one, understanding the characteristics of each type of plastic bag can help you make the best choice.

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Eleven Zhong Twinkle Wang Terry Zhu

Eleven Zhong Twinkle Wang

Eleven Zhong Twinkle Wang Terry Zhu

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