可热封双向拉伸聚酯薄膜的试制

Biaxially stretch-oriented polyester film with good heat-sealabe ability

概述了非结晶共聚聚酯的、利用差热扫描量热(DSC)方法研究的共聚酯性能、经双向拉伸拉膜试验机试制的聚酯薄膜,具有优良的热封性能。

The amorphous co-polyester was synthetised.The property of co-polyester was studied by the means of DSC.Through heat sealing ,the polyester film which trial produced on the biaxially stretch-oriented experiment equipment has good heat-sealable ability.