Polyamide resin 
 The polyamide resin is excellent uses a wide range of chemical raw materials, by their nature can be divided into two categories: non-reactive or neutral polyamide and reactive polyamide. Neutral polyamide used in the production of ink, heat resistance adhesives and coatings, reactive polyamides for epoxy curing agent for thermosetting surface coatings, adhesives, lining material and potting, molded resin.