新型热熔聚酯单丝的制备及性能  

Preparation and Properties of New Type Hot-Melt Polyester Monofilament

作　　者：尚小冬[1] 李华强[1] 叶星星[1] 姜细思[1] 柯懿[1] 占海华[1] 

机构地区：[1]绍兴文理学院纺织服装学院,浙江绍兴312000

出　　处：《合成纤维》2013年第2期28-32,共5页Synthetic Fiber in China

摘　　要：采用经改造的倍捻机及KF6-800弹力机将皮芯型复丝制成新型热熔聚酯单丝,初步探究不同工艺条件下生产的新型热熔聚酯单丝的特性。结果表明:在经改造后的倍捻机上制得的单丝的物理性能及外观截面都好于用KF6-800弹力机所制得的单丝,更适合于产业化的需求。The modified two-for-one twister and KF6-800 draw-textured machine are used to make hotmelt polyester monofilament from core-sheath polyester multifilament.The properties of new type hot-melt polyester monofilament prepared with different process conditions are investigated.The results indicate that the prepared monofilament has same cross section as sea-island filament,the properties,appearance and cross section of monofilament made by two-for-one twister are better than that of KF6-800 draw-textured machine and is more suitable for industrialization

关 键 词：聚酯热熔单丝 拉伸强度 低熔点 

分 类 号：TQ342.21[化学工程—化纤工业]