Dmd Class E International Standard Insulation Paper
Dmd Class E International Standard Insulation Paper
Dmd Class E International Standard Insulation Paper

Dmd Class E International Standard Insulation Paper

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Product Overview

Description



insulation polymide film inducion:


NIDE 6641  motor insulaton material is a class C insulation polyimide film with high temperature resistance, radiation resistance and excellent dielectric properties. It is widely used for electrical insulation of special motors, electrical insulation and other applications.


 


polymide film specification:


















































































































Testing ItemUnitIndex
Appearance 1.the surface shall be even, smooth, no bubble, no pin hole, no wrinkle or flaw
2.No damage during de-coil
3.Doesn't include conductive particle or other impurities		1.the surface shall be even, smooth, no bubble, no pin hole, no wrinkle or flaw
2.No damage during de-coil
3.Doesn't include conductive particle or other impurities		1.the surface shall be even, smooth, no bubble, no pin hole, no wrinkle or flaw
2.No damage during de-coil
3.Doesn't include conductive particle or other impurities
Thicknessmm0.2±0.030.3±0.030.25±0.03
Rationg/m2200±30300±45250±37
Thermal bonding 180±2℃,10min no layering, no bubble, no molten glueno layering, no bubble, no molten glueno layering, no bubble, no molten glue
Bonding strength at normal temperature no layeringno layeringno layering
Tensile strengthLongitudinalNo Bendingn/10mm≥120≥255≥150
After bending ≥105≥245≥130
HorizontalNo Bendingn/10mm≥105≥245≥130
After bending ≥95≥235≥120
Elogation rateLongitudinalNo Bending%≥10≥5≥10
After bending ≥10≥5≥10
HorizontalNo Bending%≥15≥10≥15
After bending ≥15≥10≥15
Break-down voltage(room temperature)kv≥8≥11.5

≥10





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. 



Packaging


 



 


NIDE can supply the full range of electric motor components such as commutator, ball bearing, thermal protector, carbon brush, insulation paper, shaft, magnet, fan, motor cover,etc.


 


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More Information


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FAQ


Q: Are you trading company or manufacturer ?
A:We are a manufacturer

Q: Do you provide samples ? is it free or extra ?
A:There are many kinds of products in our company. Samples should be sent according to the types of products and negotiated with customers.

Q. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.




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