1results about How to "Strongly alkaline" patented technology

The application discloses a kind of equal proportion two-component dealcoholization type silicone rubber, comprising A and B two components: wherein the mixed volume ratio of A component and B component is 1:1;The component B includes tackifying coupling agent-1 and tackifying coupling agent-2, tackifying coupling agent-2 is the hydrolysis product with multiple urea groups, there are multiple active urea group functional groups and many hydrolysable alkoxyl (methoxyl) in molecular structure, it is a kind of active higher tackifying coupling agent, can form in short time with excellent bonding effect, that is, it has better initial tack, it is a modification and promotion to existing coupling agent.Urea group and the dual reactivity of alkoxyl make it can improve the combination, bonding and compatibility between two by bidirectional chemical reaction with inorganic material (glass, metal, filler) and organic polymer (thermosetting resin, plastic, elastomer), to further improve the mechanical properties of resin-based composite or improve the bonding strength of resin coating and other properties.