Enhanced mechanical properties of recycled blends ABS/HIPS from waste electrical and electronic equipment using compatibilizers and virgin polymers (2021)
- Authors:
- USP affiliated authors: SARON, CLODOALDO - EEL ; NUNNENKAMP, LOTHAR ANDREAS - EEL ; BRAGA, FERNANDO HENRIQUE GUEDES - EEL
- Unidade: EEL
- DOI: 10.1002/app.51873
- Assunto: TERMOPLÁSTICOS
- Keywords: thermoplastics; blends; mechanical properties; recycling
- Agências de fomento:
- Language: Inglês
- Abstract: Waste electrical and electronic equipment (WEEE) are currently constitutedby a considerable fraction of polymers, mainly acrylonitrile–butadiene–styrene(ABS) and high-impact polystyrene (HIPS). Despite the increasing interest forABS and HIPS recycling from WEEE, some factors, such as intrinsic mixturebetween polymeric components, are barriers to the advancement of the poly-meric WEEE recycling. In present study, ABS and HIPS from WEEE werecombined each other and with virgin ABS and HIPS in presence of the com-patibilizers styrene–butadiene–styrene (SBS) and styrene–ethylene–butylene–styrene/styrene–ethylene–butylene (SEBS/SEB), generating recycled ABS/HIPSblends in different compositions. The materials were evaluated by mechanicaltests, morphological analysis, dynamic-mechanical-analysis, and melt flow rate.The presence of compatibilizers SBS and SEBS/SEB affects significantly the mor-phological structure of ABS/HIPS, changing the shape and size of the dispersedphases of styrene–acrylonitrile or polystyrene, which leads to modifications ofthe mechanical properties of the materials. The presence of virgin polymer inthe blends also affects the material morphology. Thus, ABS and HIPS wastefrom WEEE can be recycled as ABS/HIPS blends and their mechanical proper-ties controlled by use of compatibilizers SBS and SEBS/SEB and incorporationof virgin polymers, avoiding processes for segregation of the polymers duringmechanical recycling.
- Imprenta:
- Publisher: John Wiley & Sons
- Publisher place: New Jersey
- Date published: 2021
- Source:
- Título: Journal of applied polymer science
- ISSN: 0021-8995
- Volume/Número/Paginação/Ano: v.139, n.13, p.1-11, 2021
- Este periódico é de acesso aberto
- Este artigo NÃO é de acesso aberto
-
ABNT
HIRAYAMA, Denise et al. Enhanced mechanical properties of recycled blends ABS/HIPS from waste electrical and electronic equipment using compatibilizers and virgin polymers. Journal of applied polymer science, v. 139, n. 13, p. 1-11, 2021Tradução . . Disponível em: https://doi.org/10.1002/app.20211978. Acesso em: 25 fev. 2026. -
APA
Hirayama, D., Nunnenkamp, L. A., Braga, F. H. G., & Saron, C. (2021). Enhanced mechanical properties of recycled blends ABS/HIPS from waste electrical and electronic equipment using compatibilizers and virgin polymers. Journal of applied polymer science, 139( 13), 1-11. doi:10.1002/app.51873 -
NLM
Hirayama D, Nunnenkamp LA, Braga FHG, Saron C. Enhanced mechanical properties of recycled blends ABS/HIPS from waste electrical and electronic equipment using compatibilizers and virgin polymers [Internet]. Journal of applied polymer science. 2021 ;139( 13): 1-11.[citado 2026 fev. 25 ] Available from: https://doi.org/10.1002/app.20211978 -
Vancouver
Hirayama D, Nunnenkamp LA, Braga FHG, Saron C. Enhanced mechanical properties of recycled blends ABS/HIPS from waste electrical and electronic equipment using compatibilizers and virgin polymers [Internet]. Journal of applied polymer science. 2021 ;139( 13): 1-11.[citado 2026 fev. 25 ] Available from: https://doi.org/10.1002/app.20211978 - Aluminização via HAPC (Halide Activated Pack Cementation) de cobre e liga de inconel modificada visando aplicação em ventaneiras de alto-forno
- Catalytic effect of natural clays on properties and chemical structure of recycled polyethylene
- Accelerated aging of polymer composite from fibers with recycled low-density polyethylene
- Compósitos de PET reciclado com fibra de cana-de-açúcar tratada por explosão a vapor
- Chemical modifications in styrene-butadiene rubber after microwave devulcanization
- Compósitos de PET reciclado com fibra de cana-de-açúcar tratada por explosão a vapor
- Polypropylene composites manufactured from recycled carbon fibers from aeronautic materials waste
- Morphologic and mechanical properties of blends from recycled acrylonitrile-butadiene-styrene and high-impact polystyrene
- Microwaves Devulcanization of SBR Containing Carbon Black
- Caracterização de compósitos epóxi granito
Informações sobre o DOI: 10.1002/app.51873 (Fonte: oaDOI API)
How to cite
A citação é gerada automaticamente e pode não estar totalmente de acordo com as normas
