ELEKTROTEK 428 Electro insulating varnish

Technical specificationsTechnical specifications

A perfect electro insulating varnish.

RECOMMENDED USE

It is used for in “cold” impregnating motor windings, coils of electrical and electronic components. It complies the requirements of international specifications I.E.C. 93, 243 and 250. It penetrates thoroughly even through multiply layers of taped coils leaving a tough film with excellent adhesion and dielectric strength. It is completely resistant to water, oils and cooling liquids. It with stands to temperature up to 180 o C. Therefore is exceptional suitable for motors of refrigerators.

ELECTRICAL PROPERTIES

Volume resistivity: p > 6,44 x 10-12 OHM/M 

Permitivity: 50 Hz 5,58 100 KHz 4,99

Dielectric loss factor: 0,0004

PACKAGE

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