AM Aramid Multi-layer Paper Composites Insulation
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COLORnatural color/customized
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FREE SAMPLEA4
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THERMAL CLASSF 155℃
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AVAILABLE WIDTH1000mm/customized
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THICKNESS0.08-0.41mm
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AM Multi-layer Composites
Polyester film with Aramid paper
In accordance with GB/T5591.3.1-2008 and IEC626-2
Description:
The AM Multi-layer Composites is a two-layer flexible composite material, produced by using F-class adhesive to adhere the polyester film (Mylar) 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 NM. It’s a perfect substitute of NM.
Applications:
The AM composite material is suitable for slot, liner, 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 AM Multi-layer Composites Technical Data
Type Nominal Thickness
Tolerance
Nominal Grammage
PET Film Thickness Tensile Strength Not Bended Breakdown Voltage room Temp Elongation Aramid /
PolyesterMD TD MD TD mm % g/㎡ цm N/10mm N/10mm KV （%） 2-1 0.08 ±0.02 95 ±12 25 ≥100 ≥70 ≥5 ≥5 ≥15 2-2 0.11 ±0.02 125±12 50 ≥130 ≥80 ≥7 ≥15 ≥20 2-3 0.13 ±0.02 160±12 75 ≥140 ≥90 ≥9 2-4 0.16 ±0.02 190±12 100 ≥160 ≥100 ≥10 2-5 0.18 ±0.02 230±12 125 ≥180 ≥120 ≥12 ≥20 ≥25 2-6 0.21 ±0.02 260±31 150 ≥200 ≥140 ≥14 2-7.5 0.25 ±0.02 320±12 190 ≥230 ≥200 ≥15 ≥20 ≥50 2-10 0.31 ±0.03 390±12 250 ≥300 ≥280 ≥18 2-14 0.41 ±0.04 550±12 350 ≥340 ≥320 ≥21 Class F, Adhesive Property 180℃,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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