PET is divided into fiber grade polyester slice and non-fiber grade polyester slice. Fiber grade polyester is used to manufacture polyester staple fiber and polyester filament, which is the raw material for processing fiber and related products of polyester fiber enterprises.
Dacron is the most productive variety in chemical fiber. Non-fiber polyester and bottle, film and other uses, widely used in the packaging industry, electronic appliances, medical and health, construction, automotive and other fields, packaging is the largest non-fiber polyester application market, but also the fastest growing PET field.