The importance of black masterbatch in agricultural mulch

What is agricultural mulch, what is the role of agricultural mulch, what is the material? Black masterbatch?

 What are the roles of mulch in agriculture? 

First of all, let's understand about agricultural mulch, and then continue to give you a summary and analysis of their relationship. Agricultural film: agricultural film is also called mulch film, also called plastic film, also known as agricultural film, the main component is polyethylene, used to cover farmland, to improve the ground temperature, preserve soil moisture, promote seed germination and rapid growth of seedlings; It also inhibits the growth of weeds.

 The raw material of agricultural plastic film is usually PE polyethylene (PE, referred to as PE), which is a thermoplastic resin produced by polymerization of ethylene. In industry, it also includes copolymers of ethylene with a small amount of alpha-olefin. Polyethylene odorless, non-toxic, feel like wax, has excellent low temperature resistance, good chemical stability, resistance to most acid and alkali erosion. Insoluble in general solvents at room temperature, low water absorption and good electrical insulation performance. The requirements of agricultural mulch film are: moisturizing, heating, non-toxic, pollution-free, strong aging resistance, etc. The role of masterbatch in agricultural mulch has the following points:

 1, fast and efficient coloring for agricultural mulch.

 2, enhance the anti-aging performance of agricultural plastic film.

 3, improve the surface smoothness of agricultural film, prevent peeling and cracking.