How is the market for PET film rolls in China?

Editor:Haining Hongkai Technology Co., Ltd. │ Release Time:2023-06-07 

Hello everyone, today we will share with you some information about PET sheets, a high-quality plastic sheet that is ideal for making various shapes of packaging and storage materials. The production of PET sheets requires the use of PET film rolls. Based on the provided information, we will now introduce the current situation of the Chinese PET film roll market.

Analysis of the current situation of the Chinese PET film roll market

PET film rolls are one of the raw materials for PET sheet production and are mainly used in processing processes such as stamping, thermoforming, and vacuum forming to produce PET sheets of various sizes and shapes. Currently, the China PET film roll market has developed into one of the world's largest PET film roll production bases. According to statistics, in 2019, the total output of PET film rolls in China reached approximately 3.66 million tons, an increase of 4.3% year-on-year. Coastal areas such as Jiangsu, Guangdong, and Zhejiang are the main production areas for PET film rolls. In addition, southwestern regions such as Yunnan and Guizhou are also actively building PET film roll production bases. Source: Wiki

Characteristics of Chinese PET film rolls

PET film rolls produced in China have many characteristics. Firstly, they have good transparency and are very strong and durable due to their good rigidity and strength, and excellent heat resistance. Compared with other materials, PET film rolls are more conducive to production and processing and are environmentally friendly as they can be recycled and reused and do not cause pollution.

1. Good transparency

PET film rolls have good transparency, with a light transmittance of over 95%. This excellent transparency makes PET sheets widely used in the packaging and electronics industries because it can provide perfect display effects.

2. Good rigidity and strength

PET film rolls maintain good rigidity and strength even at high temperatures, ensuring the stability and durability of PET sheet products and meeting certain mechanical performance requirements.

3. Good heat resistance

PET film rolls have a high glass transition temperature and usage temperature range, generally capable of withstanding high temperatures of around 120℃. Therefore, they are widely used in the electronics industry under high-temperature environments.

4. Easy to process

PET film rolls are easy to process into various shapes and sizes of PET sheets, and can also achieve diversity by adding different colored coatings on their surfaces.

5. Environmentally friendly

PET sheets are an environmentally friendly material as they can be recycled and reused without causing pollution.


How to choose PET film rolls

When choosing PET film rolls, many factors need to be considered, such as thickness, transparency, strength and rigidity, heat resistance, processing performance, and environmental friendliness, etc., according to the requirements of PET sheets. The thickest PET film rolls represent the most robustness and high transparency. Strength and rigidity are essential indicators that can affect the stability and durability of PET sheet products. Therefore, when selecting PET film rolls, their strength and rigidity should meet the requirements. High heat resistance PET film rolls should be selected according to the temperature range of PET sheets in use. PET film rolls that are easy to process should be selected to ensure the quality of PET sheet products. Environmental friendliness is also an essential factor that modern enterprises must consider when selecting PET film rolls.


In conclusion, we have introduced the main raw materials for PET sheet production and the characteristics of PET materials. As a result, the older PET materials become, the more popular they are. People can choose different product specifications according to their needs. Only by making the right selection of product size and specifications, can it be better for production and sales. We have provided detailed information about the Chinese PET film roll market and products, hoping to be of great help to everyone.