Morphology and strength of die-drawn porous sheets from highly filled polypropylenes

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Highly oriented porous sheets can be produced from solid phase die drawing of polymer composites below the melting temperature. Talc filled polypropylenes with two different grades of talc having different particle size distributions and different mean particle sizes at the same filler loading of 50 wt% or 23 vol% were drawn in the solid phase through a converging die at 128°C. The highest draw speed that could be achieved at 128?C for the composite with the lower mean particle size was twice the maximum speed that could be achieved with the other composite. The higher maximum draw speed for the composite with a greater fraction of smaller particles may be attributed to greater tensile strength during drawing from the reinforcement provided by the undebonded particles.

LanguageEnglish (US)
Title of host publicationANTEC 2016 - Proceedings of the Annual Technical Conference and Exhibition of the Society of Plastics Engineers
PublisherSociety of Plastics Engineers
Pages443-447
Number of pages5
ISBN (Electronic)9780692719619
StatePublished - 2016
Event74th Annual Technical Conference and Exhibition of the Society of Plastics Engineers, SPE ANTEC Indianapolis 2016 - Indianapolis, United States
Duration: May 23 2016May 25 2016

Other

Other74th Annual Technical Conference and Exhibition of the Society of Plastics Engineers, SPE ANTEC Indianapolis 2016
CountryUnited States
CityIndianapolis
Period5/23/165/25/16

Profile

Polypropylenes
Talc
Composite materials
Particle size
Drawing dies
Particle size analysis
Melting point
Fillers
Reinforcement
Polymers
Tensile strength

Keywords

  • Composites
  • Debonding
  • Die-drawing
  • Polyolefins

ASJC Scopus subject areas

  • Polymers and Plastics
  • Chemical Engineering(all)

Cite this

Lin, X., & Jayaraman, K. (2016). Morphology and strength of die-drawn porous sheets from highly filled polypropylenes. In ANTEC 2016 - Proceedings of the Annual Technical Conference and Exhibition of the Society of Plastics Engineers (pp. 443-447). Society of Plastics Engineers.

Morphology and strength of die-drawn porous sheets from highly filled polypropylenes. / Lin, Xinting; Jayaraman, Krishnamurthy.

ANTEC 2016 - Proceedings of the Annual Technical Conference and Exhibition of the Society of Plastics Engineers. Society of Plastics Engineers, 2016. p. 443-447.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lin, X & Jayaraman, K 2016, Morphology and strength of die-drawn porous sheets from highly filled polypropylenes. in ANTEC 2016 - Proceedings of the Annual Technical Conference and Exhibition of the Society of Plastics Engineers. Society of Plastics Engineers, pp. 443-447, 74th Annual Technical Conference and Exhibition of the Society of Plastics Engineers, SPE ANTEC Indianapolis 2016, Indianapolis, United States, 5/23/16.
Lin X, Jayaraman K. Morphology and strength of die-drawn porous sheets from highly filled polypropylenes. In ANTEC 2016 - Proceedings of the Annual Technical Conference and Exhibition of the Society of Plastics Engineers. Society of Plastics Engineers. 2016. p. 443-447.
Lin, Xinting ; Jayaraman, Krishnamurthy. / Morphology and strength of die-drawn porous sheets from highly filled polypropylenes. ANTEC 2016 - Proceedings of the Annual Technical Conference and Exhibition of the Society of Plastics Engineers. Society of Plastics Engineers, 2016. pp. 443-447
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