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SÃntese e caracterização de espuma de poliuretano
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ISBN10: 6209334865
ISBN13: 9786209334863
Publisher: Edicoes Nosso Conhecimento
Published: Nov 28 2025
Pages: 80
Weight: 0.26
Height: 0.19 Width: 6.00 Depth: 9.00
Language: Portuguese
ISBN13: 9786209334863
Publisher: Edicoes Nosso Conhecimento
Published: Nov 28 2025
Pages: 80
Weight: 0.26
Height: 0.19 Width: 6.00 Depth: 9.00
Language: Portuguese
Os poliuretanos são materiais versáteis com diversas aplicações. A principal aplicação dos poliuretanos é a espuma de poliuretano. Existem muitos tipos de espumas de poliuretano e este trabalho é realizado sobre a sÃntese e caracterização da espuma de poliuretano viscoelástica, que é um subtipo da espuma de poliuretano flexÃvel. A espuma viscoelástica tem caracterÃsticas únicas em relação a outros tipos de espumas e, devido à sua variedade de aplicações, atualmente está a conquistar todas as aplicações comerciais da espuma flexÃvel. Devido à sua importância e grande número de aplicações, esta pesquisa é realizada para sintetizar espuma de poliuretano viscoelástica em escala laboratorial e estudar diferentes métodos para a sÃntese de espuma de poliuretano viscoelástica. O objetivo deste trabalho foi sintetizar espuma de poliuretano viscoelástica e, em seguida, estudar diferentes técnicas de caracterização para a caracterização da espuma viscoelástica.
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