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A platform for research: civil engineering, architecture and urbanism
Polyvinyl Chloride Compounds for Construction Industry
https://orcid.org/http://orcid.org/0000-0001-5313-3147
https://orcid.org/http://orcid.org/0000-0003-3905-5730
https://orcid.org/http://orcid.org/0000-0002-3448-7369
https://orcid.org/http://orcid.org/0000-0002-8552-5855
The work is devoted to the development of formulations intended for the production of profiled molding products of various functional purposes. Polymer mixtures based on polyvinyl chloride were widely used for production of profiles. Different concentrations (from 7 to 40 parts per hundred parts of polyvinyl chloride resin) of acrylonitrile butadiene styrene copolymer were used as an additive polymer. Experimental samples were made in the form of flat profiles by extrusion. The technological and structural parameters of the polymer mixture based on polyvinyl chloride were considered. It was found that the presence of acrylonitrile butadiene styrene in the entire concentration range leads to easier recyclability, which is confirmed by high melt flowability. In the region of low concentrations of elastomer (7 and 10 parts per hundred parts of polyvinyl chloride resin) a synergistic effect on expanding is observed, and increase of acrylonitrile butadiene styrene concentration up to 40 parts per hundred parts of polyvinyl chloride resin results in higher elasticity, thermal stability and decrease of microhardness. To explain the results obtained, the supramolecular structure of the composites was evaluated by scanning electron microscopy.
Polyvinyl Chloride Compounds for Construction Industry
https://orcid.org/http://orcid.org/0000-0001-5313-3147
https://orcid.org/http://orcid.org/0000-0003-3905-5730
https://orcid.org/http://orcid.org/0000-0002-3448-7369
https://orcid.org/http://orcid.org/0000-0002-8552-5855
The work is devoted to the development of formulations intended for the production of profiled molding products of various functional purposes. Polymer mixtures based on polyvinyl chloride were widely used for production of profiles. Different concentrations (from 7 to 40 parts per hundred parts of polyvinyl chloride resin) of acrylonitrile butadiene styrene copolymer were used as an additive polymer. Experimental samples were made in the form of flat profiles by extrusion. The technological and structural parameters of the polymer mixture based on polyvinyl chloride were considered. It was found that the presence of acrylonitrile butadiene styrene in the entire concentration range leads to easier recyclability, which is confirmed by high melt flowability. In the region of low concentrations of elastomer (7 and 10 parts per hundred parts of polyvinyl chloride resin) a synergistic effect on expanding is observed, and increase of acrylonitrile butadiene styrene concentration up to 40 parts per hundred parts of polyvinyl chloride resin results in higher elasticity, thermal stability and decrease of microhardness. To explain the results obtained, the supramolecular structure of the composites was evaluated by scanning electron microscopy.
Polyvinyl Chloride Compounds for Construction Industry
https://orcid.org/http://orcid.org/0000-0001-5313-3147
https://orcid.org/http://orcid.org/0000-0003-3905-5730
https://orcid.org/http://orcid.org/0000-0002-3448-7369
https://orcid.org/http://orcid.org/0000-0002-8552-5855
The work is devoted to the development of formulations intended for the production of profiled molding products of various functional purposes. Polymer mixtures based on polyvinyl chloride were widely used for production of profiles. Different concentrations (from 7 to 40 parts per hundred parts of polyvinyl chloride resin) of acrylonitrile butadiene styrene copolymer were used as an additive polymer. Experimental samples were made in the form of flat profiles by extrusion. The technological and structural parameters of the polymer mixture based on polyvinyl chloride were considered. It was found that the presence of acrylonitrile butadiene styrene in the entire concentration range leads to easier recyclability, which is confirmed by high melt flowability. In the region of low concentrations of elastomer (7 and 10 parts per hundred parts of polyvinyl chloride resin) a synergistic effect on expanding is observed, and increase of acrylonitrile butadiene styrene concentration up to 40 parts per hundred parts of polyvinyl chloride resin results in higher elasticity, thermal stability and decrease of microhardness. To explain the results obtained, the supramolecular structure of the composites was evaluated by scanning electron microscopy.
Polyvinyl Chloride Compounds for Construction Industry
Lecture Notes in Civil Engineering
Vatin, Nikolai (editor) / Khuziakhmetova, Karina (author) / Abdrakhmanova, Lyaylya (author) / Nizamov, Rashit (author) / Islamov, Anvar (author)
International Scientific Conference on Socio-Technical Construction and Civil Engineering ; 2022 ; Kazan, Russia
2022-09-30
10 pages
Article/Chapter (Book)
Electronic Resource
English
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