Suitable for the preparation of masterbatch carrier resin FEP FEP final product color masterbatch resin is FEP and FEP resin extruded by a certain ratio. When using masterbatch, according to the theory, such as sticky point, resin and masterbatch should have a viscosity similar before making mixed, the pigment particles dispersed in the products good effect. Ignore viscosity matching extruded plate painted blue masterbatch, will lead to poor insulation materials melt homogeneity masterbatch, finally causing the insulation coating failure. Therefore, FEP masterbatch carrier resin with a melt index should be between 4.5-8.5. 2.3 Preparation of the pigment masterbatches requirements FEP pigment is a key part of the masterbatch. Because it not only provides color to plastics, pigments and performance indicators, such as the chemical structure, thermal stability, dispersion, fineness, etc., directly affect the quality of the production of masterbatch. With FEP for masterbatch carrier resin prepared rare literature. The following laboratory by direct coloring and first preparing poly FEP color masterbatch resin and then get a colored resin obtained by the two methods do not have pigment dispersion. You can see that the colored resin obtained by masterbatch, pigment dispersion is quite satisfactory, but poor results directly colored masterbatch, there exist large aggregates of pigment, the pigment dispersion of small particles is not uniform. Therefore, poly FEP masterbatch preparation is necessary. The following specific research questions was prepared poly FEP masterbatch carrier resin, pigments, dispersants, and processing equipment, and several other aspects of the extruded sheet sky blue masterbatch, masterbatch Valley County, Gangwon masterbatch by male Jiang Yuan County Masterbatch Manufacturing Limited. Xiong Jiang Yuan Masterbatch Manufacturing Co., Ltd. (www.jysml.cn) strong, credible, in Hebei masterbatch industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Gangwon masterbatch and you hand into the brilliant, for a better future!