Innovative Polyurethane Materials for Use in Digital Imaging Equipment
Abstract:A family of high density (6–10 lbs/cu.ft.) free rise polyurethane foams has been created as an alternative to more traditional siloxane, epichlorohydrin elastomer and other elastomer-based polymers in laser printer roller applications. A wide range of resistivities, from 105 to 109 ohms, can be achieved through patented, innovative modifications to the polymer morphology. Such a low resistivity is very attractive for many digital imaging roller applications. In addition, many of these products exhibit a stable resistivity profile under voltage over extended time.
Document Type: Research Article
Publication date: January 1, 2007
For more than 25 years, NIP has been the leading forum for discussion of advances and new directions in non-impact and digital printing technologies. A comprehensive, industry-wide conference, this meeting includes all aspects of the hardware, materials, software, images, and applications associated with digital printing systems, including drop-on-demand ink jet, wide format ink jet, desktop and continuous ink jet, toner-based electrophotographic printers, production digital printing systems, and thermal printing systems, as well as the engineering capability, optimization, and science involved in these fields.
Since 2005, NIP has been held in conjunction with the Digital Fabrication Conference.
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