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Polyimide film
We are Longkou Libo Insulating Material Co., Ltd. That is located at Longkou, Yantai City, ShanDong province,China.with beautiful scenery and very convenient transportation. The company are specialized in providing Electrical Polyester Non-woven Fabric that is made of insulation laminated paper DMD, Insulation Composite Laminated Material,Insulation fiberglass Sleeving ,Mylar film,Insulation sheets and other electrical insulating material. They are used in motor,transformer, generator,reactor,etc. We have gained ISO9001,SGS and material ROHS and REACH certificate. Our products are very popular in the international markets.We exported to many countries.like Erope,Turkey,Brazil,South korea,Tunisia,India, Russia and so on. Our company ‘s business philosophy : Customer care is our top priority. Welcome all the customers to visit us.
Category:
Description
Polymide film is a kind of special plastic film, flat and smooth, no crease, no particular air bubble and no pinhole, with excellent mechanical properties, dielectric properties, long-term working temperature-195 degree to 280 degree.
* 6051 polyimide film produced by "casting method"
* High insulation, high temperature resistance, radiation resistance and excellent dielectric properties
* Mainly applicable to H-class motor and electrical insulation
* Powder coating protection
* Glass sandblasting protection
* Paint spray protection
* Ordinary surface protection
NO |
Index descnption |
Unit |
Index Value(TY6051) |
|
||||||||||||||
1 |
Standardthickness |
µm |
25 |
40 |
50 |
75 |
100 |
125 |
175 |
200 |
250 |
|||||||
2 |
Allowable tolerance |
µm |
+4 |
+6 |
+7 |
+8 |
+10 |
+8 |
+8 |
+8 |
+8 |
|||||||
3 |
Density |
Kg/m³ |
1420±20 |
|||||||||||||||
4 |
Tensile |
Longitudinal |
Mpa |
≥135 |
||||||||||||||
5 |
Elongation |
Longitudinal |
% |
≥35 |
≥50 |
≥50 |
≥50 |
|||||||||||
6 |
Hot- |
150℃ |
% |
≤1.0 |
||||||||||||||
7 |
Frequency |
Average value |
MV/m |
≥150 |
≥130 |
≥110 |
≥100 |
≥100 |
≥100 |
|||||||||
8 |
Volume resistivity at 200℃ |
Ωm |
≥1.0×1010 |
|||||||||||||||
9 |
Surface rssistivity at 200℃ |
Ω |
≥1.0×1013 |
|||||||||||||||
10 |
Relative dielectnic constant |
- |
3.5±0.4 |
|||||||||||||||
11 |
Dielectric dissip ation factor |
- |
≤4.0×10-3 |
|||||||||||||||
12 |
Long tenm heat resist ance |
℃ |
≥380 |
Keywords: Polyimide film
Company
Longkou Libo Insulating Material Co., Ltd.
The company are specialized in providing Electrical Polyester Non-woven Fabric that is made of insulation laminated paper DMD(with product thickness: 0.02 mm-0.23mm, and width: 510mm-1500mm), Insulation Composite Laminated Material(DMD,NMN,NHN,100% saturated DMD,Aramid Paper,Diamond dotted paper),Insulation fiberglass Sleeving(2715PVC fiberglass sleeves,2751Silicone rubber fiberglass sleeves,2740 Acrylic fiberglass sleeve, 2753 Silicone fiberglass sleeves, PU fiberglass sleeve) , Mylar film(Polyester film, Milky white mylar film), Insulation sheets(3240,G10,FR4,etc.) and other electrical insulating material. They are used in motor,transformer, generator,reactor,etc. We have gained ISO9001,SGS and material ROHS and REACH certificate.




FAQ

Can you send us a sample to test quality before ordering ?

Yes, we can provide sample for free but the freight and other charges is payed by the customers.

Can you help us do the custom clearance ?

Yes, we can. We can help you find a professional custom clearance company to do it.

Can we get the goods without your company name to export ?

Yes, we can. We are allowed to use your designated agent's name if you have one..

Can I have a sample order?

Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

How can you guarantee the quality of mass goods is same as the sample sent to me before?

We kept another same sample and marked on company when we sent to customer. So our production will be based on.

Could we pay a visit to your factory ?

Yes, you are always welcome to visit our factory.

Can you produce the products with my own brand ?

Yes, we have been offering OEM service for 10 years.
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Contact Us
Dongtai industry park, Zhuyouguan town, Longkou city, Shandong,China, Yantai, Shandong
Tel: 86-0535-8560986
Product Center
Our company specialized in producing Insulation Paper, Insulation Fiberglass Sleeving and other electrical insulating material.
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