Thermo-mechanical devulcanization process of ground tire rubber (GTR) in aplanetary ex-truder was investigated. The rheological properties of reclaimed rubber (rGTR) were studied using aMooney viscometer and arubber processing analyzer (RPA). Fourier transform infrared spectroscopy (FT-IR) and scanning electron microscopy (SEM) were used to determine reclaimed rubber structure. Increasing the scale of the devulcanization process (from 0.5 to 4 kg/h) resulted in adeterioration of the processing properties, which in the case of partially devulcanized rubber can only be determined using an RPA rheometer.
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Informacje dodatkowe
- DOI
- Cyfrowy identyfikator dokumentu elektronicznego link otwiera się w nowej karcie 10.14314/polimery.2024.6.3
- Kategoria
- Publikacja w czasopiśmie
- Typ
- artykuły w czasopismach
- Język
- angielski
- Rok wydania
- 2024
