| Company Info | |
| Country/Territory: China |
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| Post Date: Nov 03, 2009 | |
| Expiry date: May 02, 2010 | |
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| Related Categories:Insulation Materials & Elements Related Selloffer Searches:Insulation Materials & Elements,NHN Laminated Material-Nomex paper/Polyimide film/Nomex paper |
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The polyimide film(NHN) is made of two layers of Du Pont Nomex paper with one of polyimide film.
(1) Charact: It has good dielectric properties , high heat resistance and machanical strenght.
(2) Applance: It is suitable for H--class electrical motors as slot liner and turn to turn insulation .
(3) Package should be marked storage and transportation.
This product is placed in plastic bag and then placed in corrugated box and sealed up .On the box ,it should be indicated name of factory ,product model ,name ,net weight ,date of product and certificate of quality .
| No | decription | unit | index | |
| 1 | specification | mm | 0.20 0.25 0.30 | |
| 2 | diameter of outer roll | mm | ≤250 | |
| 3 | film width | mm | ≤660 | |
| 4 | thickness | mm | 0.20 0.25 0.30 | |
| 5 | tolerance | ±0.03 ±0.04 ±0.05 | ||
| 6 |
| N/10mm | 170 240 270 | |
| normal | 150 220 250 | |||
| 7 | breakage stenght | MV/m | ||
| normal | 30 35 | |||
| 108 | 25 30 | |||
| 8 | volume resistivity | |||
| normal | ≥1.0×108 | |||
| 180 | ≥1.0×107 |
