Plasticizers Plasticizers can increase the plasticity and softness of plastic, to reduce the brittleness, so that the plastic processibility. Plasticizers are generally miscible with resin plastic mold manufacturers, non-toxic, odorless, light, heat-stable high-boiling organic compounds, the most commonly used phthalates. E.g., the production of PVC, if more plasticizer can be added to give a soft PVC, or less if not add plasticizers (amount <10%), then the obtained rigid PVC . Stabilizers to prevent the effect of the synthetic resin by heat and light during processing and use during decomposition and destruction, long life, to add stabilizers in plastics. Commonly used are stearates, such as epoxy resin. Plastic colorants colorants can have a variety of bright, beautiful colors. Common organic dyes and inorganic pigments as colorants. Lubricants Lubricants role is to prevent non-stick plastic molding on the metal mold, while allowing the plastic surface is smooth and beautiful. Commonly used lubricants are stearic acid and calcium magnesium salts and the like. In addition to the above additives, the plastic may be added a flame retardant, foaming agent and antistatic agents. Excellent cutting performance plastic mold manufacturing cutting costs often account for most, in order to extend the life of cutting tools, to ensure the quality of the machined surface, requiring mold material has good machinability plastic molds, for pre-rigid material, require quenching After there good processability. Good polishing and etching of performance for high-quality plastic products, mold cavity surface must be polished to reduce the surface roughness value, in order to ensure good electrical mold workability and mirror polishing, engraving patterns corrosion resistance, mold steel material should be of high purity, fine organization, uniform, dense Dongguan pvc plastic mold, no fiber direction. Good corrosion resistance PVC injection or flame retardants and other additives added plastic injection mold plastic products manufacturers, will decompose corrosive gases on the surface of the mold of a certain chemical corrosion, making this type of mold, the should be used with some corrosion resistance of steel. Shenzhen plastic mold, plastic mold Dongguan, Shun King Mold Ltd. provided by Liaobu Shun King mold. Liaobu Shun King Mold Ltd. (www.shunjingmuju.com/) strong, credible, in Dongguan, Guangdong mold equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shun King dies and you hand into the brilliant, for a better future!