insulating varnish of epoxy resin R-410

FOB Price: US $3.3 - 5 / Kilogram Get Latest Price
Min.Order Quantity: 100 Kilogram/Kilograms
Supply Ability: 800 Ton/Tons per Month
Port: Shanghai
Payment Terms: L/C,T/T
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Quick Details

Place of Origin:
Zhejiang China (Mainland)
Main Raw Material:
Epoxy
Usage:
Appliance Paint,Electrical Insulating Varnish
Application Method:
Spray
State:
Liquid Coating
Brand Name:
Rota
Model Number:
R-410

Packaging & Delivery

Packaging Detail: Two components are packed separately with closed steel drum, 17kg or 180kg/drum.
Delivery Detail: in ten days

Specifications

1.UL certification
2.heat resistance
3.excellent insulation performance
4.good flexibility
5.fast curing and bright film

Brief Introduction

R-410 fast curing impregnating resin is composed of heat resistant unsaturated polyester, epoxy resin and styrene etc. and presented in two-component form. Component A/B is 1/1. Heat resisting classification is F and H. It has gained UL certification (No. E227128) and UL insulation system certification (No. E242776). Comply with the RoHS environmental requirements.

Features

Widely used, fast curing, bright films, good flexibility, excellent insulation performance and good heat resistance etc.

Applications

This product is used for continuous immersion, fast drying immersion of small electric motor and apparatus coils and trickle impregnation of small motor stator coils.

 

Technical Data(according to the Q/R 101-2010 company standard)

No.

Test Item

Test Method

Unit

Value

1

Appearance

Test Tube

-

Brown transparent liquid, no mechanical impurity

2

Viscosity

4#cup, 23±1°C

s

15-25

3

Gel time

130±2°C

min

≤10

4

Curing in thick layer

130±2°C, 1h

-

Not worse than S1U1I3.2

5

Volume Resistivity

At room temperature

Ω·m

≥1×1013

After immersion in water

≥1×1012

155±2°C

≥1×107

6

Dielectric strength

23°C

MV/m

≥20

7

Pot life

Under 30°C, no gelatin

d

≥10

 

How to use

1.Mix component A/B with a proportion of 1/1 by weight.

2.Continuous immersion process

Centreheight

Viscosity(4#Cup, 23°C)

<80mm

13-15 seconds

80-180mm

15-17 seconds

>180mm

16-20 seconds

flow chart

Start

preheat

cool

immersion

drain

gel and cure

off

rhythm

3

2

2

2

15-17

 

        

Technological parameter

rhythm time

3-8 minutes

impregnation time

80-250 seconds

preheating temperature

125-150 °C

gel temperature

125-150 °C

curing temperature

125-150 °C

Thinner

Should a reduction of the viscosity be required, our 410-X should be used.

 

 

 

 

 

 

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!

 

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Jiaxing Rota-Ropa Insulating Material Co., Ltd. is one of the largest manufacturers of impregnating resin and potting compound in China. Our products can be used for the dipping of motor stators and armatures, such as air-condition motors, fan motors, electric tool motors, water pump motors, washer motors, cleaner motors, traction motors, auto motors, Y2 motors, fractional horsepower motors, high voltage motors, stepping motors, series dynamos and ballasts. Our potting compound is used for ... View detail

Basic Information

Product/Service (We Sell): potting compound,insulation varnish,mica tape,rotor dynamic balance cement,enamel varnish  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Western Europe
Eastern Asia
North America
Southeast Asia
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 21% - 30%  

Factory Information

Factory Size (Sq.meters): 5,000-10,000 square meters  
Factory Location: No. 1 Fengfei Rd., Fengqiao Town, Jiaxing City, Zhejiang. China  
Number of Production Lines: 3  
Number of R&D Staff: 21 - 30 People  
Number of QC Staff: 5 - 10 People  
Management Certification: ISO9001   ISO14001  
Contract Manufacturing: OEM Service Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2001

Communicate with Supplier:

Ms. Jane Huang
Ms. Jane Huang:
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