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PET Polyester and Maintenance and Safety

With the increasing demand for sustainable materials, PET polyester has gained significant attention in various industries. This article explores the production process of PET polyester, its applications, maintenance requirements, and safety considerations.

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The Production Process of PET Polyester at Hengli

Hengli Group is one of the leading manufacturers of PET polyester. The production process involves several steps such as polymerization, melt spinning, drawing, texturing, and heat setting. These processes ensure that the final product possesses excellent strength, durability, and resistance to chemicals.

Applications of PET Polyester

PET polyester finds extensive use in textile manufacturing due to its exceptional properties. It is commonly used in clothing items like shirts, dresses, jackets as well as home textiles such as curtains and upholstery fabrics. Additionally, it is also utilized in packaging materials like bottles for beverages or personal care products.

Maintenance Requirements for PET Polyester Products

To maintain the quality and longevity of PET polyester products:

  • Wash garments made from this material using cold water to prevent shrinkage.
  • Avoid using bleach or harsh chemicals that can damage the fabric’s fibers.
  • Dry them on a low-heat setting or air dry to prevent excessive heat exposure.
  • If ironing is necessary, use a low-temperature setting without steam to avoid melting or deforming the fabric.

Safety Considerations with PET Polyester

While generally safe for everyday use by consumers:

  • Avoid exposing PET polyester products to open flames or high temperatures as they may melt quickly.
  • In case of fire incidents, it is important to follow proper safety protocols and use appropriate fire extinguishing methods.
  • When disposing of PET polyester products, consider recycling options to minimize environmental impact.


PET polyester produced by Hengli Group undergoes a meticulous production process resulting in a versatile material with various applications. By following the recommended maintenance guidelines and considering safety precautions, consumers can enjoy the benefits of PET polyester while ensuring its longevity and minimizing potential risks.

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