Good Solvent Release And Heat Adhesive- Resistance ARIZONA 2223 Similar To Polyamide Resin S15 For Alcohol System Printing Inks

 

Polyamide resin is a polycondensation polymer with a CONH structure in the molecule, which is usually obtained by polycondensation of dibasic acid and dibasic amine. The most prominent advantage of polyamide resins is that the range of softening points is particularly narrow, and unlike other thermoplastic resins, there is a gradual curing or softening process, which causes rapid curing when the temperature is slightly below the melting point. Polyamide resin has good drug resistance, can resist acid and alkali, vegetable oil, mineral oil and so on. Because it has amino, carbonyl, amide and other polar groups in the molecule, it has good bonding properties for wood, pottery, paper, cloth, brass, aluminum and phenolic resin, polyester resin, polyethylene and other plastics.