This paper will cover in details, 1) What types of polyurethane should be considered for Charge roller, Transfer roller, Developer roller & Paper transport feed roller application. 2) Important polyurethane properties consideration based on roller application. 3) Effects of PU properties & its impact on performance. 4) Effect of electrical properties on different PU structure – impact on roller life & performance.
Krishna Chaurasia, "Key Polyurethane Attributes & Their Effect on Electro Photographic Roller Life & Performance" in Proc. IS&T Int'l Conf. on Digital Printing Technologies and Digital Fabrication (NIP25), 2009, pp 694 - 698, https://doi.org/10.2352/ISSN.2169-4451.2009.25.1.art00079_2