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Effects of Dynamic Vulcanization and Glycidyl Methacrylate (GMA) on mechanical properties, swelling index and morphology properties of Recycled Poly(vinyl chloride)/Acrylonitrile Butadiene Rubber (PVCr/NBR) blends
| Content Provider | Semantic Scholar |
|---|---|
| Author | Supri Ismail, Hanafi |
| Copyright Year | 2006 |
| Abstract | Polymer blends with varying amounts of recycled Po/y(vinyl chloride) (PVCr) and Acrylonitrile Butadiene Rubber (NBR) have been developed to produce Thermoplastic Elastomers (TPEs). The effects of dynamic vulcanization and G/ycidyl Methacrylate (GMA) on mechanical properties, swelling index and morphology properties of the blends were studied. The blends were prepared using a Haake Rheomix at 1500C and rotor speed of 50rpm for 11 minutes. It was found that, dynamic cross/inking has enhanced the stress at peak, stress at 100% elongation and swelling resistance of dynamically vulcanized PVCr!NBR + GMA blends compared to PVCr!NBR blends. The introduction of cross-link into the elastomer phase and better compatibility between PVCr and NBR are responsible for the enhancement of mechanical properties of dynamically vulcanized PVCr!NBR + GMA blends as evidence from the Scanning Electron Microscopy (SEM) of extracted surfaces of the blends. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://jere.unimap.edu.my/images/Artikel/JERE%20VOL%203%202006/JERE_3_2006_76-84.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |