由江苏淮阴塑料厂研制开发的高温高延伸率脱模膜。最近在淮阴通过了省级技术鉴定。该脱模膜是航空航天飞行器的金属结构件、蜂窝夹层结构、复合材料及非金属构件成型的主要辅助材料之一,被列为国家重点科技 High temperature high elongation release film developed by Jiangsu Huaiyin Plastic Factory. Recently passed the provincial technical appraisal in Huaiyin. The release film is one of the main auxiliary materials for forming metal structures, honeycomb sandwich structures, composite materials and non-metallic components of aerospace vehicles, and is listed as a national key technology.