The production and processing of special plastics for animal husbandry and breeding plays a very important role. Although today's industry and Internet enterprises are developing very rapidly, the plastic processing industry still plays a very important role in the overall economic and social development.

　　The special plastic for animal husbandry is also a branch of the plastic processing industry. Its application also plays a very important role in the animal husbandry industry. The production of special plastics for animal husbandry is a method to add one or more other substances to the plastic resin to change its original performance and improve one or more properties, so as to expand its scope of application.

　　Compared with the traditional plastic products, the processed special plastics for animal husbandry and breeding show a more different development trend in terms of performance and characteristics, especially in terms of environmental protection performance.

　　For the processing of special plastics for animal husbandry, it is necessary to strictly control each industrial procedure to ensure the overall quality level. Generally speaking, the processing methods of special plastics for animal husbandry mainly include the following types:

　　1. Reinforcement: increase the rigidity and strength of the material by adding fibrous or flake fillers such as glass fiber, carbon fiber and mica powder;

　　2. Toughening: improve the toughness / impact strength of plastics by adding rubber, thermoplastic elastomer and other substances;

　　3. Blending: the method of uniformly mixing two or more incompletely compatible polymer materials into a macro compatible and micro phase separated mixture to meet some requirements on physical and mechanical properties, optical properties, processing properties, etc;

　　4. Filling: by adding filler to plastics to improve physical and mechanical properties or reduce cost.