Ningbo Nide Tech Co., Ltd
NINGBO NIDE TECH CO.,LTD We specialize in the field of electric motors, covering motor manufacturing machinery, DC motor,commutator,ball bearing and carbon brush.
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Red steel paper is a kind of processed paper with high hardness. The finished products include flat sheets, rolls, tubes, etc. The paper is hard. The paper is hard. It has excellent elasticity, wear resistance, corrosion resistance, heat resistance, mechanical strength, insulation properties and machining and molding properties.
Red Vulcanized Fiber is made of cotton pulp, wood pulp and zinc oxide. It is conglutinated by the cementing compound under thermophilic temperature. With a hand feature and good elasticity, it shows excellent abrasive resistance, heat resistance, mechanical strength and electric strength
Thermal class: F
Application:
Red steel paper is widely used in slot, phase and liner insulating of motor, transformer and so on.
| Item | Raw material | Raw material weight (g) | Chemical composition | Chemical percentage(%) |
| Vulcanized fibre paper | Cotton fiber | 80 | CH12O6 | 80 |
| Wood fiber | 10 | C6H12O5 | 10 | |
| Dye | 0.36 | Na6Al4Si6S4H20 | 0.35 | |
| ZnSO4 | 0.15 | ZnSO4 | 0.15 | |
| H2O2 | 7.5 | H2O2 | 7.5 | |
| Filler | 2 | TiO2 | 2 |
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.