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Effect of Silane Curing Conditions on Properties of the Metallocene-Based Polyethylene-Octene Copolymers Compound

  • Mehri Dana
  • Gholam Hossein ZohuriEmail author
  • Saeid Asadi
Conference paper
  • 41 Downloads

Abstract

A compound was prepared from crosslinking of blend from two type of metallocene-based polyethylene-octene copolymers by different octene content through a two-step silane grafting method (Sioplas process) in a twin-screw extruder. The silane grafted compound was used as wire and cable coatings. The curing condition and specimen preparation method (injection molding and/or extrusion) were factors influenced the hot-set test results at 200 °C. The results of tensile and elongation studies showed a maximum value of 9 MPa for tensile strength and 397% for elongation-at-break after 6 h curing.

Keywords

Sioplas process Blend Silane grafting Curing condition 

Notes

Acknowledgment

The authors gratefully acknowledge the Ferdowsi University of Mashhad, Mashhad, Iran, for its financial support (project code: 3/43281), and Baspar Sazeh Toos Co. of Part Lastic Group Co. for providing equipment and chemicals for conducting this study.

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Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • Mehri Dana
    • 1
  • Gholam Hossein Zohuri
    • 1
    • 2
    Email author
  • Saeid Asadi
    • 3
  1. 1.Department of Chemistry, Faculty of ScienceFerdowsi University of MashhadMashhadIran
  2. 2.Environmental Chemistry Research Center, Department of Chemistry, Faculty of ScienceFerdowsi University of MashhadMashhadIran
  3. 3.Baspar Sazeh Toos Co., Part Lastic GroupMashhadIran

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