Study on the Rheological Properties of PTFE/PVA Blended Solution |
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| Journal | Advanced Materials Research (Volumes 233 - 235) |
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| Volume | Fundamental of Chemical Engineering |
| Edited by | Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He |
| Pages | 2934-2937 |
| DOI | 10.4028/www.scientific.net/AMR.233-235.2934 |
| Citation | Yao Wu Wang et al., 2011, Advanced Materials Research, 233-235, 2934 |
| Online since | May, 2011 |
| Authors | Yao Wu Wang, Run Jun Sun, Zhao Huan Zhang, Li Ping Chen, Mu Yao |
| Keywords | Blended Solution, Poly(Vinyl Alcohol) (PVA), Polytetrafluoroethylene (PTFE), Rheological Property |
| Abstract | PTFE suspension latex and PVA solution are blended at different ratio, and the rotary rheometer is used to test the rheological properties of these solutions. The result shows that both PTFE suspension latex and PTFE/PVA blended solution are all shear thinning fluid; with increasing shear rate, apparent viscosity decreases; with increase of PVA content in blended solution, apparent viscosity and Non-Newtonian index increase, and spinnability of blended solution can be improved; with increase of temperature, the apparent viscosity decreases. |
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