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PVP-VA37E Shanghai Qifuqing Materials Technology Co., Ltd. PVP-VA37E, in the form of a solution, is a copolymer blend of vinylpyrrolidone and vinyl acetate. This product can be used in adhesives, printing inks, and as a binder in coatings. It has a K value of 28-36 and a VP/VA (w/w) of 30/70.
PVP-VA55E Shanghai Qifuqing Materials Technology Co., Ltd. PVP-VA55E, in the form of a solution, is a copolymer blend of vinylpyrrolidone and vinyl acetate. This product can be used in adhesives, printing inks, and as a binder in coatings. It has a K value of 28-36 and a VP/VA (w/w) of 50/50.
PVP-VA64 Powder Shanghai Qifuqing Materials Technology Co., Ltd. PVP-VA64 Powder, in the form of a white powder, is a copolymer blend of vinylpyrrolidone and vinyl acetate. This product can be used in adhesives, printing inks, and as a binder in coatings. It has a K value of 26-34 and a VP/VA (w/w) of 60/40.
PVP-VA64E Shanghai Qifuqing Materials Technology Co., Ltd. PVP-VA64E, in the form of a solution, is a copolymer blend of vinylpyrrolidone and vinyl acetate. This product can be used in adhesives, printing inks, and as a binder in coatings. It has a K value of 30-36 and a VP/VA (w/w) of 60/40.
PVP-VA73E Shanghai Qifuqing Materials Technology Co., Ltd. PVP-VA73E, in the form of a solution, is a copolymer blend of vinylpyrrolidone and vinyl acetate. This product can be used in adhesives, printing inks, and as a binder in coatings. It has a K value of 30-38 and a VP/VA (w/w) of 70/30.