Search results for: ROTATIONAL MOLDING

• Rotational Molding of Linear Low-Density Polyethylene Composites Filled with Wheat Bran

  Publication

  • A. Hejna
  • M. Barczewski
  • J. Andrzejewski
  • P. Kosmela
  • A. Piasecki
  • M. Szostak
  • T. Kuang

  - Polymers - Year 2020

  Application of lignocellulosic fillers in the manufacturing of wood polymer composites (WPCs) is a very popular trend of research, however it is still rarely observed in the case of rotational molding. The present study aimed to analyze the impact of wheat bran content (from 2.5 wt.% to 20 wt.%) on the performance of rotationally-molded composites based on a linear low-density polyethylene (LLDPE) matrix. Microscopic structure...

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• Rotational molding of polylactide (PLA) composites filled with copper slag as a waste filler from metallurgical industry

  Publication

  • M. Barczewski
  • A. Hejna
  • J. Aniśko
  • J. Andrzejewski
  • A. Piasecki
  • O. Mysiukiewicz
  • M. Bąk
  • B. Gapiński
  • Z. Ortega

  - POLYMER TESTING - Year 2022

  The research work carried out so far indicates the ever wider possibilities and demand for shaping composite products in the rotational molding technology. This trend was the main reason to use waste-based filler from the metallurgical process as a filler for manufacturing polylactide (PLA)-based remolded composites. Copper slag (CS) was introduced in the single-step processing method to PLA matrix at 5, 10, 20, and 35 wt%. The...

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