insulating varnish of Modified polyester resin R-510-3

insulating enamel R-510-3

posed of heat resisting unsaturated polyester resin, modified resin and activated thinner.

2. one component solventless impregnating resin.

3 thermal class is H (180C).

4.gained UL certification (E227128), UL insulation system certification (E242776), freon resistance test and RoHS (SGS) certification.

5.suitable for big, medium and small transformers and series dynamo and special motors that require high insulation.

6. apt for immersion, vaccum baking, VPI or continuous immersion for class F/H motors and apparatus.

7.Its viscosity can be chosen by customers.  

Established in 1992, Rota Group is one of the most professional manufacturers of  impregnating varnish, mica tape, potting resin and embedding resin in China. Most products have been approved by ISO9001, 14000, UL, TUV, FDA, RoHS and REACH, widely used in high-voltage motors, wires and cables, household appliances, industrial pumps, and metallurgy equipments etc. We win the trust of the majority of well-known manufactures, like BOSCH, BLACK & DECKER, Fujitsu,  Shibaura, REGAL, Siemens, EPCOS, N.P.V. and so on.

 Professional quality, creating value for customers. Rota Group lead in the aspects of industry scale, product technology and innovation capacity, we will provide quality products and professional services for you. Welcome you!