Obtenção e caracterização de embalagens antiestáticas para componentes eletrônicos à base de poli(tereftalato de etileno) carregado com negro de fumo

• Ano de defesa: 2014
• Autor(a) principal: Mesquita, Anderson dos Santos
• Orientador(a): Miranda, Leila Figueiredo de
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Presbiteriana Mackenzie
• Palavras-chave em Português: negro de fumo; condutividade; PET; embalagens
• Palavras-chave em Inglês: carbon black; conductivity; PET; packaging
• Área do conhecimento CNPq: CNPQ::ENGENHARIAS::ENGENHARIA DE MATERIAIS E METALURGICA
• Link de acesso: http://dspace.mackenzie.br/handle/10899/24176

This work is intended to obtain and characterize the polym er-based poly(ethylene terephthalate) (PET) loaded with carbon black and compare their physical and chemical properties with other polymers loaded with carbon black, more particularly polypropylene and polysty rene, traditionally used in antistatic packaging. PET compounds were obtained containing 10, 0; 11,0; 12,0 and 15,0% of carbon black with a particle size 325 mesh. We determined the thermo mechanical properties, electrical and morphological of the compounds obtained. The result showed that the compound based on PET filled with 15% carbon black may be used in the handling, transportation and storage of electronic components because their mechanical properties, thermal and resistivity are satisfactory for this purpose.