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Author Harber, J.J. ♦ Beeckman, R.J. ♦ Hobbs, D.F.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©1997
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics
Subject Keyword Magnet wire
Abstract There has been increased customer interest in a Class 180/spl deg/C magnet wire insulation which possesses the thermal wire properties of a Class 180/spl deg/C solderable polyester-imide product (MW 77C), yet which has solderability characteristics of a conventional polyurethane insulation (MW 79, 80). A developed polymeric insulation fulfills this need for the fine wire market. The unique combination of properties of this material make it especially suitable for use in overmolded coils and other applications involving high heat for short periods of time. Additionally, this new product is more "user friendly" from a health hazard standpoint in that it does not contain toluene diisocyanate (TDI), as do conventional polyurethanes. This paper compares the wire test properties of this new insulation product against standard Class 180/spl deg/C solderable and a standard Class 155/spl deg/C polyurethane.
Description Author affiliation: Essex Group Inc., Fort Wayne, IN, USA (Harber, J.J.)
ISBN 0780339592
ISSN 03622479
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1997-09-25
Rights Holder Electrical Manuf. & Coil Winding Assoc., Inc.
Size (in Bytes) 236.17 kB
Page Count 3
Starting Page 191
Ending Page 193


Source: IEEE Xplore Digital Library