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Insulation Nomex Aramid Paper ZTELEC 6640 NMN for Transformer

Product Description

Product Description

This product is three- layer composite material with NOMEX paper adhered to both sides of polyester film. It has excellent heat resistance and tear resistance by its paper and good dielectric strength and mechanical strength by its film. The product is used as insulation material for F/H class electrical machines.

 

This product is made of DMD coated by modified epoxy resin in diamond shape. Compared with diamond dotted paper, it has higher mechanical and electric properties strength. It is widely used for layer insulation of transformer. The gap between dotted adhesive is helpful for the emission of resin air in the process of coil drying so as to form integral insulation coating, in this way, it is able to prevent corona and partial discharge effectively. The product can be also used as cable shielding isolation layer material of high-voltage electric motors and appliances.

 

Standard Specification:Thickness:0.10/0.13/0.15/0.18/0.20//0.22/0.25/0.30/0.35(mm) Width: 980(mm)

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 Insulation Nomex Aramid Paper ZTELEC 6640 NMN for Transformer

Product parameters

Insulation Nomex Aramid Paper ZTELEC 6640 NMN for Transformer

Technical Data:

Standard:GB/T5591.3-2008 NMNNHNNMNNHNNMNNHNNMNNHNNMNNHNNMNNHN
Standard Thickness mm0.150.170.20.250.30.35
Thickness Tolerance ±mm0.020.03
Basic weight g/m2150140170170210190280250350300440350
Tensile StrengthMDN/10mm≥150≥140≥160≥160≥170≥160≥220≥200≥260≥270≥300≥300
MD After Bending≥80≥70≥90≥90≥100≥90≥130≥160≥200≥140≥180≥180
TD≥90≥80≥90≥90≥100≥100≥150≥180≥200≥150≥250≥260
TD After Bending≥70≥50≥70≥70≥90≥60≥120≥100≥150≥90≥180≥130
ElongationMD%≥15≥15≥15≥17≥15≥15≥20≥17≥20≥15≥20≥17
TD≥20≥15≥20≥17≥20≥15≥20≥17≥25≥15≥25≥17
Breakdown VoltageNo bendingKV≥7.0≥7.0≥8.0≥9.0≥11.0≥10.0≥13.0≥10.0≥15.0≥10.0≥20.0≥10.0
After Bending≥6.0≥6.0≥7.0≥8.0≥9.0≥8.0≥12.0≥8.0≥13.0≥8.0≥16.0≥8.0
AdhesionAs received-No Delamination
180±2℃/10min-No Delaminating, Blister or Gummosis

 

Note:The data in the above table only represents typical or average data, just for reference in practical application. It does not bear any responsibility for the use of the product or related legal liability.  

Packaging & Shipping

Package&Storage: Packed in rolls and in paper carton. Store at room temperature. Keep away from sunlight and fire. The storage period is 12 months.

Insulation Nomex Aramid Paper ZTELEC 6640 NMN for Transformer

Our Services

HIGH QUALITY IS OUR OBLIGATION.
CREDIT IS THE SUCCESSFUL PARTNER.

 

 

Insulation Nomex Aramid Paper ZTELEC 6640 NMN for Transformer

 

Company Information


CHINA ZTELEC Electric Equipment Group Ltd was originally founded in 1958, and leaded directly by National named as "General Company of XuChang Insulation Materials", as a national owned big enterprise offering electric insulation systems and components for national motor and power companies, military and aviation enterprises. We have nearly 60 years production and R&D experience on Three kinds of Products: Transformer, Inulation Material(Inulation Sheet, Inulation Tube, Inulation Paper, Inulation Film, Inulation Rod, etc ), and Enamelled Wire.We are looking forward to your coming.

 

Insulation Nomex Aramid Paper ZTELEC 6640 NMN for Transformer

FAQ

 Insulation Nomex Aramid Paper ZTELEC 6640 NMN for Transformer

1.Q: Are you trading company or manufacturer ?

A: We are a manufacturer, We have more than 61 years experience in producing insulation materials.

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 insulation system has been approved by UL;

The products have passed ROHS test.

4.Q: Can I get samples for free?

A: Of course, we can sent you 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 if you need more details on Nmn insulation paper. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Nmn Nomex Paper 6640、Insulation Nmn Nomex Aramid Paper. If these products fail to match your need, please contact us and we would like to provide relevant information.

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