The Use Of Polyester Chips
Polyester chips, also known as PET chips, are small granular raw materials made from the polymer polyethylene terephthalate (PET). They have many applications in different industries. Here are some of the most common uses for polyester chips:
1. Textile industry: Polyester chips are commonly used in the textile industry to manufacture fabrics, clothing and other textiles. They are particularly popular for polyester blends, which are fabrics made from polyester fibers blended with other fibers such as cotton or wool.
2. Packaging industry: polyester chips are used in the production of bottles, containers, films and other packaging materials. PET bottles are lightweight, shatter-resistant, and recyclable, making them a popular choice for packaging beverages, food, and other products.
3. Medical industry: Polyester chips are used in the production of medical textiles, such as surgical gowns, masks and curtains. Polyester is hypoallergenic and resistant to bacteria and viruses, making it a popular choice for medical applications.
Standard For The Use
There are several standards for the use of polyester chips, which vary depending on the intended application of the end product. Some common standards include:
ISO 14001 - Environmental Management Systems: This standard specifies guidelines for the implementation of an environmental management system (EMS) to reduce waste, emissions and other environmental impacts associated with the production and use of polyester flakes.
Global Recycling Standard (GRS): This standard certifies the use of recycled materials in polyester flakes and other textile products and specifies requirements for traceability, content, and social and environmental practices.