Hemp Made Bio-Composites
Author(s) -
Arta Seile,
Dana Beļakova
Publication year - 2015
Publication title -
materials science textile and clothing technology
Language(s) - English
Resource type - Journals
eISSN - 2255-8888
pISSN - 1691-3132
DOI - 10.7250/mstct.2014.004
Subject(s) - polylactic acid , composite material , composite number , materials science , compression molding , natural fiber , fiber , molding (decorative) , degradation (telecommunications) , polymer , computer science , mold , telecommunications
Hemp cultivation is one of the possibilities to use agricultural land of Latvia. Mechanical and physical properties of hemp fiber and its chemical structure is suitable for using as a reinforcement, but polypropilene (PP) fibers and PolyLactic Acid (PLA) fibers as a matrix for bio-composites. Compression molding is the most common composite processing technology. Composites with the content of 20 % – 40% of natural fiber could provide optimal mechanical properties. The demand for bio-composites with improved properties will be increasing in the future. Sandwich structure of bio-composite is one of the ways to protect natural fiber from heating degradation.
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