聚乙烯醇缩甲醛;PVFO;PVF;iso-Butylene resin;Butyleneresinliquid;ButyleneresinsolidlowMWt;ButyleneresinsolidmedMWt;ButyleneresinsolidhighMWt;Polyisobutene;Polyisobutylene;Poly(isobutylene);Poly(butadiene);Cibamin M 100;Cohedur A;Cymel;Melamine polymer with formaldehyde;Melamine, polymer with formaldehydeMelamine Resin;Amino resin;Polyvinyl alcohol 1750±50;Polyvinyl alcohol film;Poly(vinyl alcohol);Meito MY 30;<br