Main Products: Insulation Paper ,Varnished Cloth ,Insulation Tape ,Laminated Sheet ,Laminated Rod ,Polyester Film ,Insulation Fiberglass Sleeving ,Electrical Insulation Material Laminated Sheet ,Insulation Fiberglass Sleeving Only Sales
6640 NMN Nomex paper
USD $8 - $20 /Kilogram
Min.Order:100 Kilograms
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Xuchang Zhufeng Insulation Materials Co., Ltd.
Business Type: Manufacturer,Trading Company
Xuchang Henan ChinaMain Products: Insulation Paper ,Varnished Cloth ,Insulation Tape ,Laminated Sheet ,Laminated Rod ,Polyester Film ,Insulation Fiberglass Sleeving ,Electrical Insulation Material Laminated Sheet ,Insulation Fiberglass Sleeving Only SalesProduct Details
6640 NMN Nomex paper
1.Composition
NMN insulation paper consists of PET film, covered on both sides with Nomex paper .NMN is a combined flexible material of thermal rating class F (155)
2.Property
Excellent heat sistance,dielectric property and mechanical strength,
good cutting and overhead resistance,high stiffness good compatibility with insulation varnish.
3.Purpose
NMN is mainly used as a slot liner, slot closure and phase insulation in the production of low voltage motors. Besides this NMN is used as interlayer insulation in transformers and other electrical machines and appliances .
| NO | Properties | Unit | Values | ||||||||
| 1 | Nominal Thickness | mm | 0.15 | 0.18 | 0.2 | 0.23 | 0.25 | 0.3 | 0.35 | ||
| 2 | Thickness Tolerance | mm | ±0.02 | ±0.03 | ±0.04 | ||||||
| 3 | Nominal Grammage | g/ | 180±25 | 210±30 | 240±30 | 260±35 | 300±40 | 350±50 | 430±50 | ||
| 4 | Tensile Strength | MD | No Bending | N/10 | ≥150 | ≥160 | ≥180 | ≥200 | ≥220 | ≥270 | ≥320 |
| After Bending | mm | ≥80 | ≥110 | ≥130 | ≥150 | ≥180 | ≥200 | ≥260 | |||
| TD | No Bending | ≥90 | ≥110 | ≥130 | ≥150 | ≥180 | ≥200 | ≥250 | |||
| After Bending | ≥70 | ≥90 | ≥110 | ≥130 | ≥150 | ≥170 | ≥200 | ||||
| 5 | Elongation | TD | % | ≥10 | ≥12 | ||||||
| MD | ≥15 | ≥18 | |||||||||
| 6 | Breakdowm Voltage | TD | KV | ≥7 | ≥10 | ≥11 | ≥12 | ≥13 | ≥15 | ≥20 | |
| MD | ≥6 | ≥8 | ≥9 | ≥10 | ≥12 | ≥13 | ≥16 | ||||
| 7 | Bond Strength at 25C | No delamination | |||||||||
| 8 | Bond Strength at 155C | No delamination,no blister,no adhesive flow | |||||||||
| 9 | Temperature | ≥180 | |||||||||
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