R-832 is 15kg/drum or 170kg/drum with steel drums, it can be stored for 3 months in dry,cool and ventilated room or sheds.
R-832 is a two-component immersion varnish which is formed by modified epoxy resin, hardener and styrene etc. Component A and component B is 10/3 by weight ratio. It’s heat-resistant grade is B (130°C). R-832 corresponds the RoHS environmental protection requirement.
Convenient to use, fast dry, low bake temperature (105°C), good manufacturability, bright and full film, excellent insulating and mechanical property.
This paint is fit for the immersion of small-scale motor coils, transformer and ballast coils.
Qualification (as the Q/R 101-2010 company standard)
Brown uniform liquid
Curing in thick layer
Not worse than S1U1I3,2
Below 30 °C
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!
Jiaxing Rota-Ropa Insulating Material Co., Ltd. is the biggest manufacturers of impregnating varnish in China and have 21 years history.
We have more than 100 types of products. Our leading products are impregnating varnish, potting and casting glue, mica tape, air dry varnish, enamel and so on, which can be used for kinds of motors, armatures, electronic components, LED, transformers, capacitors and PCB etc. Motors contains air-condition motors, fan motors, electric tool motors, water ...