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Abstract
Elastic polyurethane foams were produced from two-component polyurethane systems (SPECFLEX NE 113 izocyjanian/NR 816 poliol system—SPC and Elastic MBMarket company system POLYOL ET MB 500/ISO ET MB 800—ET) by using a one-step method. The foams were a graphene nanoplatelets (GNP) in the amount ranging from 1 to 2 wt.%. The effect of the nanofiller on polyurethane matrix was determined by analyzing the chemical structure, static and dynamic mechanical properties, and thermal stability of reinforced foams. The application of the carbon nanofiller resulted in increased density and hardness of the obtained composites. The addition of the nanofiller caused a shift in glass transition temperature toward lower temperature values, and an increase in the Young’s modulus, but did not significantly affected the thermal stability of the obtained composites. The research results showed that graphene nanoplatelets nanofiller can be successfully used as a modifier of mechanical and thermal properties in elastic polyurethane foams.
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- Accepted or Published Version
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- Copyright (2017 Wiley Periodicals, Inc.)
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
ADVANCES IN POLYMER TECHNOLOGY
pages 1 - 10,
ISSN: 0730-6679 - Language:
- English
- Publication year:
- 2017
- Bibliographic description:
- Piszczyk Ł., Kosmela P., Strankowski M.: Elastic polyurethane foams containing graphene nanoplatelets// ADVANCES IN POLYMER TECHNOLOGY. -, (2017), s.1-10
- DOI:
- Digital Object Identifier (open in new tab) 10.1002/adv.21819
- Verified by:
- Gdańsk University of Technology
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