Polypropylene composites filled with glass microspheres and basalt fiber
https://doi.org/10.35164/0554-2901-2020-9-10-72-76
Abstract
The physicomechanical and technological properties of polypropylene-based composites filled with basalt fibers (BF) and glass microspheres (GM) are studied. It is shown that the introduction of short BFs and glass microspheres into PPs while ensuring good “fiber-matrix” adhesion by adding maleic anhydride-grafted polypropylene (MAPP) leads to a significant increase in the elastic modulus and tensile yield strength. The impact strength of composites improves with increasing fiber content in the presence of GM. The melt index and thermomechanical stability of the developed composites increase.
About the Authors
Nguen Kong Tinh
D. Mendeleev University of Chemical Technology of Russia
Russian Federation
Russian Federation
N. M. Chalaya
JSC MIPP – NPO Plastic
Russian Federation
Russian Federation
V. S. Osipchik
D. Mendeleev University of Chemical Technology of Russia
Russian Federation
Russian Federation
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Review
For citations:
Tinh N.K., Chalaya N.M., Osipchik V.S. Polypropylene composites filled with glass microspheres and basalt fiber. Plasticheskie massy. 2020;(9-10):72-76. (In Russ.) https://doi.org/10.35164/0554-2901-2020-9-10-72-76
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