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Permafil® 74030

Permafil® 74030

Permafil® 74030, although primarily used as an viscosity adjustor for thixotropic formulated epoxy resins, is a single component catalyzed epoxy resin that can also be used in electric motor insulation systems up to 8kV or as an over dip for environmental protection where a reduced build is desirable. Its stable nature, good film formation, and ease of use, along with its good electrical properties, make it an excellent choice for many different applications.

Key Properties

High performance epoxy resin
Excellent chemical resistance ideal for harsh environments
Low extractibles in NEMA RE-2 testing useful in hermetic applications
Excellent bond strength
UL system recognition up to 200ºC
High flash point used in VPI or dip tank applications
Low Volatility/Reduced Odor reduces OSHA and EPA concerns

Details

Chemical Base Epoxy
Viscosity 23°C 1300 - 1600 cps
Application Rotating Machines < 1kV,  Rotating Machines > 1kV,  Repair
Thermal Rating 130, 155,  180
Process Vacuum Pressure Impregnation (VPI)

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