Five major product characteristics of 3240 epoxy resin osisi

1. Strong adhesion: The existence of polar hydroxyl and ether bond inherent in the molecular chain of epoxy resin makes it have high adhesion to various substances. The shrinkage of epoxy resin is low when curing, and the internal stress generated is small, which also helps to improve the adhesion strength.

2. Convenient curing: Choose a variety of different curing agents, the epoxy resin system can almost be cured in the temperature range of 0-180℃.

3. Mechanical Njirimara: The gwọrọ epoxy resin usoro nwere magburu onwe n’ibu Njirimara.

4. Ụdị dị iche iche: resins dị iche iche, ndị na-agwọ ọrịa, na usoro mgbanwe nwere ike ime ka ihe ndị dị na ngwa dị iche iche dị na ụdị ahụ, na nso nso a nwere ike ịbụ site na viscosity dị oke ala ruo n’ókè siri ike.

5. Low shrinkage: The reaction between epoxy resin and curing agent is carried out by direct addition reaction or ring-opening polymerization reaction of epoxy groups in the resin molecule, and no water or other volatile by-products are released. Compared with unsaturated polyester resins and phenolic resins, they show very low shrinkage during curing.