Blends of ground tire rubber devulcanized by microwaves/HDPE - Part A: influence of devulcanization process
| Autor: | Leice G. Amurin, Carlos Henrique Scuracchio, Fabiula Danielli Bastos de Sousa, Ticiane Sanches Valera, Pedro Mario Franco de Camargo Filho, Suel Eric Vidotti, Julia Rocha Gouveia |
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| Rok vydání: | 2015 |
| Předmět: |
elastomers
Materials science Microwave oven Organic Chemistry HDPE recycling lcsh:Chemical technology Elastomer Viscoelasticity devulcanization Natural rubber Rheology Phase (matter) visual_art visual_art.visual_art_medium GTR Chemical Engineering (miscellaneous) lcsh:TP1-1185 High-density polyethylene Composite material Microwave |
| Zdroj: | Polímeros, Volume: 25, Issue: 3, Pages: 256-264, Published: JUN 2015 Polímeros, Vol 25, Iss 3, Pp 256-264 (2015) Polímeros v.25 n.3 2015 Polímeros (São Carlos. Online) Associação Brasileira de Polímeros (ABPol) instacron:ABPO |
| ISSN: | 0104-1428 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
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