1. National Engineering Research Center of Novel Equipment for Polymer ProcessingSouth China University of Technology Guangzhou Guangdong 510640 PR China
2. Guangdong Provincial Key Laboratory of Technique and Equipment for Macromolecular Advanced ManufacturingSouth China University of Technology Guangzhou Guangdong 510640 PR China
3. Key Laboratory of Polymer Processing Engineering, Ministry of EducationSouth China University of Technology Guangzhou Guangdong 510640 PR China