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Hanyao Aramid paper laminated with polyester film AMA made in China is a three layers composite insulation material. Hanyao provides customized solution with different sizes to meet customers’ needs. AMA is composed of two layers of aramid papers and one layer of polyester film in the middle. This sandwich structure enables the material to work under tough conditions where high mechanical and electrical strength is a must. We are using the finest raw materials selected from reliable and world famous manufacturers, together with our state of art production equipment we believe Hanyao will expand a considerable market share in the near future.
| Item | Unit | Size | |||
| Nominal thickness | mm | 0.2 | 0.27 | 0.35 | |
| Thickness and deviation | mm | ±0.022 | ±0.028 | ±0.037 | |
| Gram weight per square meter | g/㎡ | 250±30 | 330±40 | 460±50 | |
| Tensile strength | MD | N/10mm宽 | ≥180 | ≥250 | ≥300 |
| TD | ≥110 | ≥190 | ≥300 | ||
| Elogation | MD | ％ | ≥15 | ≥20 | ≥20 |
| TD | ≥20 | ≥25 | ≥25 | ||
| Breakdown voltage | In air | KV | ≥11 | ≥16 | ≥22 |
| Affected by heat180±2℃10min | No delamination, blistering or other defects | ||||
| Long-term heat resistance (temperature index)TI | ≥155 | ||||
Disclaimer: The performance figures, parameters, and features described are typical values under specific test conditions and may vary in actual applications. They do not constitute a warranty or guarantee of performance under all conditions. Users are responsible for verifying the suitability of the product for their intended application.
1.Aramid paper laminated with polyester film AMA is F class insulation material which is able to withstand temperature upto 155℃.
2.It has excellent electrical property as well as great mechanical strength.
3.The product has a shelf life of 12 months when stored at room temperature.
4. It is suitable for slot insulation and phase insulation of low voltage motors. In addition, it can also be used as interlayer insulation for transformers or other electrical appliances.
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No. 35, Dongfu Road, Industrial Area, Suzhou City, Jiangsu Province, China
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For inquiries about Electrical Insulation Materials On Oil Type Transformers, Electrical Insulation Materials On Dry Type Transformers, Electrical Insulation Materials On Motors or price list, please leave your email to Hanyao and we will be in touch within 24 hours.
