Basalt powder as reinforcement material in polyurethane foams with reduced flammability and self-extinguish properties
Composite polyurethane (PU) foams were effectively synthesized by the mass polymerization method with concentrations of natural basalt powder from 0 to 100 wt%. By increasing basalt's content, the foams had more considerable growth, suggesting a catalyst effect of its inherent metallic compound...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-03-01
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| Series: | Materials Letters: X |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590150822000539 |
| _version_ | 1827993195824283648 |
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| author | Joyce Massoni Tonetto Ana Paula Romio Juliana Kloss Michele Di Domenico Claiton Zanini Brusamarello |
| author_facet | Joyce Massoni Tonetto Ana Paula Romio Juliana Kloss Michele Di Domenico Claiton Zanini Brusamarello |
| author_sort | Joyce Massoni Tonetto |
| collection | DOAJ |
| description | Composite polyurethane (PU) foams were effectively synthesized by the mass polymerization method with concentrations of natural basalt powder from 0 to 100 wt%. By increasing basalt's content, the foams had more considerable growth, suggesting a catalyst effect of its inherent metallic compounds during the reaction. Adding basalt powder decreased the traction and compression resistances and increased the foam's density and thermal stability. Still, the increase in basalt content reduced the burning time of the foams, indicating enhanced properties as a flame retardant and self-extinguishing capacity compared to traditional foams. |
| first_indexed | 2024-04-10T04:20:19Z |
| format | Article |
| id | doaj.art-16b95c0d3ea94851b654b5e7caa2690e |
| institution | Directory Open Access Journal |
| issn | 2590-1508 |
| language | English |
| last_indexed | 2024-04-10T04:20:19Z |
| publishDate | 2023-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Materials Letters: X |
| spelling | doaj.art-16b95c0d3ea94851b654b5e7caa2690e2023-03-11T04:20:26ZengElsevierMaterials Letters: X2590-15082023-03-0117100173Basalt powder as reinforcement material in polyurethane foams with reduced flammability and self-extinguish propertiesJoyce Massoni Tonetto0Ana Paula Romio1Juliana Kloss2Michele Di Domenico3Claiton Zanini Brusamarello4Departamento Acadêmico de Engenharias, Universidade Tecnológica Federal do Paraná, 85601-970 Francisco Beltrão, Paraná, BrazilDepartamento Acadêmico de Engenharias, Universidade Tecnológica Federal do Paraná, 85601-970 Francisco Beltrão, Paraná, BrazilDepartamento Acadêmico de Química e Biologia, Universidade Tecnológica Federal do Paraná, 80230-901 Curitiba, Paraná, BrazilDepartamento Acadêmico de Engenharias, Universidade Tecnológica Federal do Paraná, 85601-970 Francisco Beltrão, Paraná, BrazilDepartamento Acadêmico de Engenharias, Universidade Tecnológica Federal do Paraná, 85601-970 Francisco Beltrão, Paraná, Brazil; Corresponding author.Composite polyurethane (PU) foams were effectively synthesized by the mass polymerization method with concentrations of natural basalt powder from 0 to 100 wt%. By increasing basalt's content, the foams had more considerable growth, suggesting a catalyst effect of its inherent metallic compounds during the reaction. Adding basalt powder decreased the traction and compression resistances and increased the foam's density and thermal stability. Still, the increase in basalt content reduced the burning time of the foams, indicating enhanced properties as a flame retardant and self-extinguishing capacity compared to traditional foams.http://www.sciencedirect.com/science/article/pii/S2590150822000539Polyurethane foamNatural basaltFlame retardant materialSelf-extinguish capacity |
| spellingShingle | Joyce Massoni Tonetto Ana Paula Romio Juliana Kloss Michele Di Domenico Claiton Zanini Brusamarello Basalt powder as reinforcement material in polyurethane foams with reduced flammability and self-extinguish properties Materials Letters: X Polyurethane foam Natural basalt Flame retardant material Self-extinguish capacity |
| title | Basalt powder as reinforcement material in polyurethane foams with reduced flammability and self-extinguish properties |
| title_full | Basalt powder as reinforcement material in polyurethane foams with reduced flammability and self-extinguish properties |
| title_fullStr | Basalt powder as reinforcement material in polyurethane foams with reduced flammability and self-extinguish properties |
| title_full_unstemmed | Basalt powder as reinforcement material in polyurethane foams with reduced flammability and self-extinguish properties |
| title_short | Basalt powder as reinforcement material in polyurethane foams with reduced flammability and self-extinguish properties |
| title_sort | basalt powder as reinforcement material in polyurethane foams with reduced flammability and self extinguish properties |
| topic | Polyurethane foam Natural basalt Flame retardant material Self-extinguish capacity |
| url | http://www.sciencedirect.com/science/article/pii/S2590150822000539 |
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