Blends of ground tire rubber devulcanized by microwaves/HDPE - Part A: influence of devulcanization process
AUTOR(ES)
Sousa, Fabiula Danielli Bastos de, Gouveia, Júlia Rocha, Camargo Filho, Pedro Mario Franco de, Vidotti, Suel Eric, Scuracchio, Carlos Henrique, Amurin, Leice Gonçalves, Valera, Ticiane Sanches
FONTE
Polímeros
DATA DE PUBLICAÇÃO
2015-06
RESUMO
The main objective of this work is the study of the influence of microwaves devulcanization of the elastomeric phase on dynamically revulcanized blends based on Ground Tire Rubber (GTR)/High Density Polyethylene (HDPE). The devulcanization of the GTR was performed in a system comprised of a conventional microwave oven adapted with a motorized stirring at a constant microwaves power and at various exposure times. The influence of the devulcanization process on the final properties of the blends was evaluated in terms of mechanical, viscoelastic, thermal and rheological properties. The morphology was also studied.
Documentos Relacionados
- Blends of ground tire rubber devulcanized by microwaves/HDPE - Part B: influence of clay addition
- The Role of Carbon Black on Devulcanization of Natural Rubber by Microwaves
- A comparative study of effect of compatibilization agent on untreated and ultrasonically treated waste ground rubber tire and polyolefin blends
- Thermoplastic elastomers blends based on linear low density polyethylene, ethylene-1-octene copolymers and ground rubber tire
- Devulcanization of styrenebutadiene (SBR) waste tire by controlled oxidation