1032 melamine alkyd impregnation free sample insulation varnish electrical insulating air drying varnish 1032 varnish
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- Supplier: Henan Yaan Electrical Power Technology Co. Ltd.
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Product Overview
Description
1032 melamine alkyd impregnation free sample insulation varnish electrical insulating air drying varnish 1032 varnish
Product Description
1032 Melamine Alkyd Impregnation free sample Insulation Varnish (A30-11)
Features and Uses:
classB insulation varnish, dry quickly and high dielectric properties, film is hard, flat and shiny, for motor,electric apparatus oil and insulation parts
Standard:JB/T3078-1999
Name | Units | Normal value | |
Appearance | — | The varnish should dissolve evenly, should not be opaque, should not contain impurities, and the varnish film should be smooth after drying. | |
Viscosity, No. 4 viscometer, (23 ± 2) ° C | S | 30~50 | |
Solid content, (105 ± 2) ℃, 2h | % | 40~50 | |
Varnish film drying time(105±2)℃,≤2 | h | Non-stick | |
Electrical strength | Normality | MV/m | ≥70 |
After soaking in water for 24h | ≥60 | ||
155±2℃ | ≥30 | ||
Volume resistivity | 23±2℃ | Ω•m | ≥1.0×1012 |
130±2℃ | ≥1.0×107 | ||
After soaking in 7d | ≥1.0×108 | ||
Thick-layer curing ability | — | No less than S1, U1, 14.2 | |
Varnish stability in open containers | — | Viscosity increase value does not exceed 4 times the initial value | |
Elastic, mandrel diameter 3mm, 150 ± 2 ℃, ≥30h | h | Does not crack | |
Solvent vapor resistance (benzene, acetone, methanol, ethane, carbon disulfide) | — | There is no change in the adhesion of the paint layer, no peeling, blistering, dripping and sticky (allowing for slightly sticky) five kinds of solvents. At least two tests passed. | |
Temperature index (T • 1) | — | ≥130 | |
Application
--6641 / F grade DMD polyester film polyester fiber composite foil for motor, electrical stator winding in the slot insulation, liner insulation and turn to turn insulation.
--F-class DMD insulation paper is also used in dry-type transformer coil insulation layer, the end of insulation, liner insulation.
Packaging & Shipping
Packing in pallets or wooden case according to sizes. Customized size acceptable.
Our Services
Certifications
The products have passed ROHS test, the company has established a professional R & D center, and currently has more than 30 kinds of invention patents and utility model patents.
Customer feedback
Company Information
Henan Yaan Electrical Insulation Material Plant Co., Ltd. was established in 1986. It is located in theWeidu Industrial Agglomeration in Xuchang City, Henan Province. It is a high-tech enterprise in Henan Province. It is a manufacturing enterprise specializing in the production of electrical insulation materials.The main products are Electrical Insulation Flexible Laminates, impregnated fiber insulation material , Epoxy Prepreg & Diamond Dotted Electrical Insulation Material,electrical insulation banding tape, supporting more than 100 varieties of transformer insulating materials. The products have passed ROHS test, the company has established a professional R & D center, and currently has more than 30 kinds of invention patents and utility model patents.
In order to better serve customers, the company has established seven comprehensive guarantee systems, such as mature supply system, key parameter production process system, warehousing system, packaging system, QC system, pre-shipment inspection system and after-sales service system.
The company started to set up the International Trade Department in 2008. The products have been directly exported to more than 30 countries and regions around the world. In March 2018, Henan Yaan Electric Power Technology Co., Ltd was established in Zhengzhou High-tech Development Zone, the capital city of Henan Province.
Henan Yaan Electric Power Technology Co., Ltd. is an import and export company mainly engaged in international trade. Based on the original international trade business, it has expanded into a one-stop procurement platform for foreign customers' electrical products. The company mainly focuses on the main products of electrical insulation materials. At the same time supporting the sale of insulation related products and electromechanical equipment, such as wire, cable, enameled wire, silicon steel sheet, generator, motor, transformer, and power tools.
FAQ
1.Q: Are you trading company or manufacturer ?
A: We are a manufacturer, We have more than 32 years experience in producing electrical insulation material.
2.Q: Where is your factory located? How can I visit there?
A: Our factory is located in Xuchang,Henan provience.
3.Q: Which certification do you have?
A: The plant has passed the certificate of ISO 9001 quality system certification;
The products have passed ROHS test.
4.Q: Can i get a samples for free?
A: Of course we can sent you a sample for free, customers just need to pay a litter shipping change.
5.Q: How long is the delivery time?
A: Generally it is 5-15 days if the goods are in stock, or it is 15-30 days.
Contact us
Information needed for insulation material inquiry
It will be better if customer could send us detailed drawing including below information.
1. Insulation material type: insulation paper, wedge, (including DMD,DM, polyester film, PMP,PET, Red Vulcanized Fiber)
2. Insulation material dimension: width, thickness, tolerance.
3. Insulation material thermal class: Class F, Class E, Class B, Class H
4. Insulation material applications
5. Required quantity: normally its weight
6. Other technical requirement.
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