Insulation Paper with Excellent Heat and Weather Resistance Multi-layered Laminate Material NTN
描述
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Insulating paper is a multilayer laminate product offering excellent insulation, heat-resistance, and mechanical strength. It has achieved many satisfactory results, especially as a motor insulating material.
Features
- This compound laminate is a combination of a remarkably heat-resistant sheet and strong film, providing excellent insulation, heat-resistance, and mechanical strength.
Structure
Properties
| Product No. | Insulating paper NTN | ||||||
| NTN-222(S) | NTN-252(S) | NTN-272(S) |
NTN-2102(S) | NTN-5105(A) | |||
| Structure [mils(μm)] | Aramid paper |
2 (50)
|
|||||
| PET |
2 (50)
|
5 (125) |
7 (188)
|
10 (250) | 14 (350) | ||
| Aramid paper |
2 (50)
|
||||||
| Adhesive |
Urethane type
|
||||||
| Nominal thickness [μm] |
180
|
250 |
320
|
380 | 480 | ||
| Tensile strength [N/15mm] | Room temperature |
Height |
273
|
389 |
467
|
562 | 716 |
| Width |
206
|
340 |
564
|
598 | 731 | ||
| Tear resistance [N/15mm] | Room temperature | Height |
559
|
893 |
1225
|
1526 | 1895 |
| Width |
435
|
797 |
1104
|
1244 | 1808 | ||
| Breakdown phenomenon [kV] | Lowest |
11.8
|
17.2 |
22.0
|
23.8 | 25.8 | |
| Avarage |
12.9
|
17.5 |
22.7
|
24.9 | 26.1 | ||
| Tracking resistance [V] (equivalent product) |
500 (PLC Rank 1)
|
550 (PLC Rank 1) | |||||
[Remarks]
- * Measurements provided here are measurement value examples and are not guaranteed.
Applications
- Motor and generator slot insulator
