Fabrication Polyurethane/Expanded Graphite Powder Composite Antistatic Sponge by In Situ Polymerization
| Periodical | Advanced Materials Research (Volumes 479 - 481) |
|---|---|
| Main Theme | Advanced Mechanical Design |
| Edited by | Wenzhe Chen, Pinqiang Dai, Yonglu Chen, Qianting Wang and Zhengyi Jiang |
| Pages | 395-398 |
| DOI | 10.4028/www.scientific.net/AMR.479-481.395 |
| Citation | Dan Qing Chen, 2012, Advanced Materials Research, 479-481, 395 |
| Online since | February, 2012 |
| Authors | Dan Qing Chen |
| Keywords | Antistatic, Expanded Graphite Powder, In Situ, Polyurethane, Sponge |
| Price | US$ 28,- |
This document explains and demonstrates how to prepare Polyurethane(PU)/Expanded Graphite powder(EGp) composite antistatic sponge by in situ polymerization. The morphology、mechanical、electrical and thermal properties of the PU/EGp composite antistatic sponge have been investigated. PU/ EGp composite sponge have better mechanical properties than that of CB composite. The resistivity of PU/EGp composite antistatic sponge can reach at about 108Ω•cm at the content around 5wt% of the EGp. EGp can stably exist in PU sponge and has little influence to the polymeric matrix while being heated.