Environment protective adhesive

The invention discloses an environmentally-friendly adhesive which essentially consists of high molecular polymer, a solvent and a plasticizer. The high molecular polymer is polyvinyl alcohol resin, the plasticizer is phthalic acid ester compound and the solvent is selected from at least one or two of esters, ketones and alcohols. The adhesive has high bonding strength and good stability without impurities and is mainly used for producing high multilayer-chip multilayered ceramic capacitors; after being ball-milled with ceramic powder, porcelain powder is evenly dispersed and the ultra-thin electronic ceramic diaphragms obtained after tape casting are uniform, smooth and glossy without pinholes and foams and do not strip or scale off automatically and the gas volatilized after the tape casting causes little pollution to the atmosphere.