LF-30 liquid rosin resin is a product newly developed to solve the problems of various hit-melt adhesives during application including brittle fracture, insufficient cold hardiness, temperature resistance and cohesive strength, etc. It can improve the flexility and conhesive strength of hot-melt adhesives, so is higly praised by many famouse hot-melt adhesive manufacturers in our country. It is suggested to use LF-3 resin at the proportion of 5%, to show its good brittle fracture resistance, cold hardiness, low temperature resistance, and to improve its adhesive strength. It can also be used at the proportion the client needs. Its cohesive strength is also excellent at normal temperature.
Product indexes: