The author believes that many friends are relatively unfamiliar with polyethylene-filled masterbatch, and its composition is still unclear. In fact, the composition of the polyethylene-filled masterbatch we want to know is not very difficult. As long as we have a heart, we can certainly learn from some of its relevant knowledge. The composition of the polyethylene-filled masterbatch is quite complex and consists of a variety of materials.

The manufacturer of polyethylene wax summarizes the basis for your choice of carrier resin: In order to increase the strength of the powder filler, low density polyethylene can be used as a carrier resin. The filler is usually used in an amount of 1/4 to 1/5. The best choice is the melt index resin. , good liquidity.

Low density polyethylene is also commonly referred to as high pressure polyethylene, which is a milky white bead. Non-toxic, odorless, odorless, shiny surface, 0.916 ~ 0.930 density. Its softening point of 105 ~ 120 has good elongation and electrical insulation, but its mechanical strength, insulation moisture, gas insulation and solvent resistance is poor. Its molecular structure is not standardized, its crystallinity (60 ~ 80%) is low, and its crystalline melting point (108 ~ 126 C) is also low.

Low density polyethylene is also commonly referred to as high pressure polyethylene, which is a milky white bead. Non-toxic, odorless, odorless, shiny surface, 0.916 ~ 0.930 density. Its softening point of 105 ~ 120 has good elongation and electrical insulation, But its mechanical strength, insulation moisture, gas insulation and solvent resistance is poor. Its molecular structure is not standardized, its crystallinity (60 ~ 80%) is low, and its crystalline melting point (108 ~ 126 C) is also low.