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Influência da combinação sílica/negro de fumo e das etapas de processamento no desempenho de bandas de rodagem de pneu de carga
(2015-08-18)
One of the major challenges in the rubber industry today is related to the relationship between durability, safety and economy for tire applications. Important progress on rolling resistence reduction with good wet grip ...
Efeito do pó de casca de noz pecan nas propriedades de bandas de rodagem de pneus
(2019-09-11)
The use of natural organic materials in polymer products has attracted great attention in recent years due to economic, environmental and reduction dependence on petroleum based products. In this context, this work aims ...
Revulcanização de rejeito industrial de copolímero de butadieno e estireno (SBR)
(2014-05-05)
The objective of this work was to develope and characterize SBR industrial scraps vulcanizable formulations with technological applications. Firstly, SBR scraps were collected in accordance with the standard NBR 10007. ...
Obtenção e caracterização de compósitos celulares à base de resíduo de SBR proveniente da indústria calçadista
(2014-05-19)
Rubber compositions of copoly(butadiene-styrene) (SBR) with incorporation of an expanded residue from shoe industry (SBR scraps) were developed aiming later application to obtain cellular composites.n The amounts of the ...
Caracterização de compósitos elastoméricos com resíduos industriais de copolímero de butadienoe estireno (SBR) desvulcanizado por micro-ondas
(2014-06-23)
The aim of this work was to evaluate the effects of two accelerated aging processes on
the chemical characteristics of styrene butadiene rubber (SBR) composites filled with
industrial scraps (SBR-r) devulcanized by ...
Desenvolvimento de nanocompósitos de borracha clorobutílica/borracha natural com montmorilonita para aplicação em revestimentos internos de pneus sem câmara de ar
(2014-06-23)
The aim of this work is combining the properties of chlorobutyl rubber (CIIR) and natural
rubber (NR) in a binary blend for applications in tubeless tire inner liner, using
organomodified clay - montmorillonite (OMMT) – ...