Jan 3, 2017
Coupling agent is an important, widely usedin the field of treatment agent, mainly for polymer composites additives. Themost important characteristic of the molecular structure of the coupling agentis that the molecule contains two groups with different chemical properties.One is a group of pro-inorganic, easily with the inorganic surface of thechemical reaction; the other is the pro-organic groups, and synthetic resin orother polymer chemical reaction or hydrogen bond dissolved in them. So thecoupling agent is called "molecular bridge" to improve the interfacebetween inorganic and organic matter, thus greatly improving the performance ofcomposite materials, such as physical properties, electrical properties,thermal properties, optical properties. Coupling agent for the rubber industry,can improve the tire, rubber, rubber, rubber shoes and other products, wearresistance and aging resistance, and can reduce the amount of NR, therebyreducing costs. A wide variety of coupling agents, mainly silane couplingagent, titanate coupling agent, aluminate coupling agent, bimetallic couplingagent, phosphate coupling agent, borate coupling agent, chromium complex Andother higher fatty acids, alcohol, ester coupling agent, the widest range ofapplications is silane coupling agent and titanate coupling agent.