The manual sorting steps are as follows:
(1) Removal of metallic and non-metallic impurities and removal of waste plastics with severe weight loss.
(2) According to the product, such as film (agricultural film, natural packaging film), bottle (mineral water bottle, carbonated beverage bottle), cup and box, sole, sandals, foam, trim, etc., and then classified according to the identification method Different plastic varieties, such as polyethylene, polypropylene, polyvinyl chloride, polystyrene, polyester, etc.
(3) The waste plastic products classified by the above are sorted according to the color depth and quality, and the colors can be divided into the following categories: black, red, brown, yellow, blue, green and transparent.
Black Pom Rod,Black Delrin Rod,Black Acetal Rod,Acetal Round Bar
Ningbo Zero Engineering Plastics Co.,Ltd , https://www.zero-peek.com