AKA Flexible Multi-layer Composite Insulation Materials
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COLORnatural color/customized
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FREE SAMPLEA4
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THERMAL CLASSH 180℃
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AVAILABLE WIDTH1000mm/customized
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THICKNESS0.13-0.35mm
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AKA Flexible Multi-layer Insulation Materials
Polyimide film with Aramid paper fabric
In accordance with GB/T5591.3.1-2008 and IEC626-2
Description:
The AKA Flexible Laminate is a three-layer flexible composite material, produced by using H-class or C class adhesive to adhere the polyimide film (Kapton) with hot rolling Aramid paper (A).
Advantages:
It has excellent electrical, mechanical, and superior heat-resistant properties. The performance is totally according with the standard of NM (GB/T5591.3.1-2008), and it has the very similar property to NHN. It’s a perfect substitute of NHN.
Applications:
The AKA composite material is suitable for slot, liner, phase, and turn-to-turn insulation in H-class or C class electrical motors. It can be used as interlayer insulation in transformers and other electrical appliances.
﹥﹥1 AKA Flexible Multi-layer Insulation Materials Technical DataType Nominal Thickness
Tolerance
Nominal Grammage
PET Film Thickness Tensile Strength Not Bended BDV
Not Bended
Aramid /
Polyimide/
AramidMD≥ TD≥ mm % g/㎡ цm N/10mm N/10mm KV≥ 2-1-2 0.13 15 135 ±16 25 140 80 7 2-2-2 0.17 15 170±20 50 160 90 9 3-1-3 0.2 15 190±22 25 160 100 7 3-2-3 0.22 15 220±26 50 200 180 9 5-1-5 0.3 15 300+36 25 270 150 7 5-2-5 0.32 15 330±39 50 300 260 9 5-3-5 0.35 15 375±45 75 330 280 12 Adhesive Property 200℃±2℃,10min No delamination,blister,or adhesive flow Temperature Index（T.I） 180℃
﹥﹥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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