EC-PA07 is water-soluble cationic thermosetting resin, a kind of Polyamineamide epichlorohydrin（PAE） resin characterized by high-efficiency and non-toxic, especially suitable for thin paper and multiple specialty paper, such as decorative base paper, napkin, photo base paper, filter paper, tea bag paper, tianium oxide paper, wallpaper, map paper, maritimc chart paper, medical paper, refrigerated box paper, germinating paper, fruit cultivating bag paper, food wrapping paper, etc.