Title :
New developments in solventless polyester varnishes
Author :
Battisti, Angelo J. ; Lin, Chingli
Abstract :
Salient features in the formulation of solventless varnishes are discussed. Results of a laboratory investigation of a number of experimental solventless products are presented. Selected physical properties of solventless and solvent-type varnishes are compared. Particular attention is given to overcoming the low build and embrittlement characteristics while maintaining the high bond strength and excellent insulating properties of solventless varnishes.<>
Keywords :
organic insulating materials; polymers; varnish; bond strength; embrittlement characteristics; insulating properties; physical properties; solvent-type varnishes; solventless polyester varnishes; Bonding; Dielectrics and electrical insulation; Digital audio players; Flammability; Manufacturing; Mechanical factors; Resins; Solvents; Viscosity; Volatile organic compounds;
Journal_Title :
Electrical Insulation Magazine, IEEE
