China Shanxi Institute of Chemical drying Reuters done KL-E series epoxy functional polymer chain extender development projects, scientific and technological achievements through the identification of a few days ago Science and Technology Department of Shanxi Province. KL-E series epoxy functionalized polymer chain extenders include KL-E4300, 4370 and 4370B, which are made of vinyl monomers such as glycidyl methacrylate and styrene and lower alcohol esters of acrylic acid. Polymerization and suspension polymerization process copolymerization synthesis, widely used in polylactic acid and other polyester biodegradable plastics and polybutylene terephthalate and other condensed engineering plastic chain expansion modification, can improve the resin melt strength, processing Stability and mechanical properties. Our company's expertise in close tolerance injection plastic molding, as well as our extensive knowledge of micromolding materials, enables us to advance the envelope of polymer science. Micromolding is one of the most difficult injection molding processes. In essence, the polymers used have "macromolecules". Handling these molecules at the tiny sizes required for micromolding is tricky because they often behave differently than they would normally do in larger applications. And, while all injection molding processes require strict tolerances, this is especially true in micromolding; Even the tiniest size change can make a part of this size unusable. Due to the unique and specialized nature of micromolding processes, we have to design new micromolding solutions for almost every project we undertake. Micromolding of very small parts naturally requires very small molds and tools. Because some of the mold pins, tool parts, etc., are only a few thousandths of an inch in diameter, even the metals we use in the mold become very fragile. Our molds and tools are manufactured using special micro-mold sources to ensure high quality and durability. Injection Molds Solutions,Injection Mold Service,Customized Injection Molded Parts,Injection Plastic Molding Service Suzhou Dongye Precision Molding Co.,Ltd. , https://www.sjdongye.com
