1. Electrospinning of PVC with Natural Rubber.
- Author
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Othman, Muhammad Hariz, Mohamed, Mahathir, and Abdullah, Ibrahim
- Subjects
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RUBBER , *POLYVINYL chloride , *ELECTROSPINNING , *ACRYLATES , *SCANNING electron microscopy , *THERMOGRAVIMETRY , *NONWOVEN textiles - Abstract
Polyvinyl chloride (PVC) was mixed with natural rubbers which are liquid natural rubber (LNR), liquid epoxidised natural rubber (LENR) and liquid epoxidised natural rubber acrylate (LENRA) for a preparation of a fine nonwoven fiber's mat. PVC and each natural rubbers(PVC:LENR, PVC:LNR and PVC:LENRA) were mixed based on ratio of 70:30. Electrospinning method was used to prepare the fiber.The results show that the spinnable concentration of PVC/ natural rubber/THF solution is 16 wt%. The morphology, diameter, structure and degradation temperature of electrospun fibers were investigated by scanning electron microscopy (SEM) and thermogravimetric analysis (TGA). SEM photos showed that the morphology and diameter of the fibers were mainly affected by the addition of natural rubber. TGA results suggested that PVC electrospun fiber has higher degradation temperature than those electrospun fibers that contain natural rubber. [ABSTRACT FROM AUTHOR]
- Published
- 2013
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