
- Nantong Rizhi Electric Power Material Co.,Ltd
-
Nantong, Jiangsu, China
- Main products: Diamond dotted insulation paper(DDP), Epoxy resin coated insulation paper, Electrical insulation crepe paper, Electrical insulation crepe paper tube, Oil duct strip, DMD(Dacron-Mylar-Dacron), NMN, SHS, Epoxy resin pre-preg DMD, Electrical composite polyester film, Electrical composite coaming board, PMP
Home > Products > Grade H insulation material > Electric insulation material class H NMN(Nomex-Mylar-Nomex)
Electric insulation material class H NMN(Nomex-Mylar-Nomex)
- Shanghai
- T/T
- 7 days
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Product Details
Brand Name | Rizhi | Place of Origin | China | |
Model Number | NMN | Material | Other, electrical insulation paper | |
Type | Other, flexible composite insulation material | Application | High Temperature | |
Rated Voltage | ≥30KV | Tensile Strength | ≥450N/10mm width |
Product Description
Flexible composite insulation material NMN
Flexible composite insulation material NMN is made of two layers of Nomex paper and one layer of PET film, coated with grade H thermal upgraded adhesive. It has high mechanical properties, dielectric and thermal upgrade properties, and low dissipation factor. It can be used as turn and backing insulating material in grade F and grade H transformers, motors and other electrical appliances. The NMN can work for a long time in a 180℃ environment。
Recommended width: 910mm and narrower. Tailor-made width is available.
Storage
The flexible composite insulation material NMN should be stored in dry, clean and well-ventilated warehouse under 30℃. The fire, heat sources and direct sunshine should be avoided.
Specification
No. | Property | Unit | Requirements | ||||||||
1 | Nominal thickness | mm | 0.15 | 0.17 | 0.20 | 0.25 | 0.30 | 0.37 | 0.47 | 0.52 | |
2 | Thickness tolerance | % | ±15 | ±10 | |||||||
3 | Nomex paper | mm | 0.05 | 0.08 | |||||||
4 | Film nominal thickness | mm | 0.05 | 0.075 | 0.10 | 0.125 | 0.188 | 0.25 | 0.35 | 0.35 | |
5 | Tensile strength | MD | N/10mm | ≥150 | ≥160 | ≥170 | ≥220 | ≥270 | ≥330 | ≥400 | ≥450 |
CD | ≥90 | ≥90 | ≥105 | ≥150 | ≥200 | ≥300 | ≥300 | ≥300 | |||
6 | elongation | MD | % | ≥15 | ≥20 | ||||||
CD | ≥20 | ≥25 | |||||||||
7 | Electrical breakdown strength | No bending | kV | ≥7 | ≥8 | ≥11 | ≥14 | ≥19 | ≥23 | ≥28 | ≥30 |
Bended | ≥6 | ≥7 | ≥9 | ≥12 | ≥15 | ≥18 | ≥20 | - | |||
8 | Bond property | Room temp. | - | No delamination | |||||||
180±2℃/10min | No delamination, no bubble, no leak of glue | ||||||||||
Note: The specification can be determined with customers. |
Hotline:0086-13813792736(Shirly Zhu)
Email:shirlyzhu87@hotmail.com
Contact Us
- Nantong Rizhi Electric Power Material Co.,Ltd
- Contact nameShirly Chat Now
- AddressHai'an, Nantong, Jiangsu
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