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NM Electrical Insulation Paper Laminates

NM Electrical Insulation Paper Laminates

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)

color：

white

Free sample：

Thermal Class：

F 155℃

Available width：

1000mm/customized

Thickness：

0.08-0.44mm

Quantity

Description
Application
Related Product

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 Data

Structure	Thickness	Tolerance	Nominal Grammage	PET Film Thickness	Tensile Strength Not Bended			BDV Not Bended
Nomex / Polyester film	Thickness	Tolerance	Nominal Grammage	PET Film Thickness	MD≥		TD≥	BDV Not Bended
Nomex / Polyester film	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.

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.

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