【摘要】 研究了以聚醚多元醇、聚异氰酸酯为基体,以玉米秸秆纤维为增强体的新型复合缓冲包装材料,通过控制玉米秸秆纤维的添加量、发泡剂用量、交联剂与催化剂用量、反应温度等工艺参数,实验制备了具有可降解性能的缓冲包装材料,并利用静态压缩实验方法对比了该材料与发泡聚苯乙烯的缓冲性能.更多还原

【Abstract】 A new cushioning packing material that uses polyether glycol and polyisocyanate as substrate and strengthened by corn stalk flax was studied.A kind of degradable cushioning packing material is produced by the controlling of adding amount of corn stalk flax,foaming agent amount used,crosslinking agent and catalyst amount used,the craft temperature,and other parameters.The cushioning property of this new material in contrast with EPS is shown by a static compression experiment.更多还原