NM Electrical Insulation Paper Laminates
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COLORwhite
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FREE SAMPLEA4
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THERMAL CLASSF 155℃
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AVAILABLE WIDTH1000mm/customized
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THICKNESS0.08-0.44mm
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NM Insulation Paper
Polyester Film with DuPont Nomex®
In accordance with GB/T5591.3.1-2008 and IEC626-2
Description:
The NM Flexible Laminate is a two-layer flexible composite material, produced by using F-class adhesive to adhere the polyester film (Mylar) with hot rolling DuPont Nomex® (N).
Advantages:
It has excellent electrical, mechanical, and superior heat-resistant properties.
Applications:
The NM composite material is suitable for slot liner, slot closure, phase and turn-to-turn insulation in F-class electrical motors. It can be used as interlayer insulation in transformers and other electrical appliances.
﹥﹥1 6640-1NM 50цm Nomex(T464) Flexible Laminates Technical DataStructure Thickness Tolerance Nominal Grammage PET Film Thickness Tensile Strength Not Bended BDV
Not BendedNomex /
Polyester filmMD≥ TD≥ mm % g/㎡ цm N/10mm N/10mm KV≥ 2-1 0.08 15 95 ±12 25 100 70 5 2-2 0.11 15 125±12 50 130 80 7 2-3 0.13 15 160±12 75 140 90 9 2-4 0.16 15 190±12 100 160 100 10 2-5 0.18 15 230±12 125 180 120 12 2-7.5 0.25 15 320±12 190 230 200 15 2-10 0.31 10 390±12 250 300 280 18 2-14 0.41 10 550±12 350 340 320 21 Adhesive Property 180℃±2℃,10min No delamination,blister,or adhesive flow Temperature Index（T.I） 155
﹥﹥2 Test and stock
2.1 Standard: GB/T5591.3.1-2008 and IEC626-2.
2.2 Storage: ≤40℃, dry, clean in warehouse. Avoid fire, heat and sunlight.
2.3 Storage life: 12 months. Still effective if qualified in retest after 12 months. -
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