An antifreezing adhesive of low toxicity,low cost and superperformance can be prepared from waste foamed polystyrene (used as a principal raw material)via solvent dissolution and modification.

• 以废聚苯乙烯泡沫塑料为主要原料,经溶剂消泡、改性后可制得低毒性的、粘接强度高的、低成本的改性抗冻胶粘剂。