What are the different manufacturing processes for agricultural plastic products?

Agricultural plastic products are manufactured using several processes, including injection molding, where plastic is heated and injected into a mold; blow molding, used for creating hollow products like bottles; extrusion, which involves forcing heated plastic through a die to create continuous profiles; thermoforming, where a plastic sheet is heated and formed over a mold; and rotational molding, used for large, hollow parts. Other processes include compression molding, where plastic is placed in a mold and heated under pressure, and calendering, used for creating sheets and films. Each process is chosen based on the specific requirements of the agricultural plastic product being produced.