Motor Winding DMD Insulation Material Supplier

F - DMD Motor Winding Lamination Insulation Material

F - DMD Motor Winding Lamination Insulation Material

It is a three-layer flexible composite material, produced by using F-class adhesive to adhere the two faces of high-melt-point polyester film (Mylar) with hot rolling non-woven polyester fabric (Dacron)

color：

white/customized

Free sample：

Thermal Class：

F 155℃

Available width：

1000mm/customized

Thickness：

0.13 - 0.50mm

Quantity

Description
Application
Related Product

FDMD Motor Lamination Insulation

Polyester film with Non-woven fabric

In accordance with GB/T5591.3.1-2008 and IEC626-2

Description:

6641 F-DMD Motor Lamination Insulation is a three-layer flexible composite material, produced by using F-class adhesive to adhere the two faces of high-melt-point polyester film (Mylar) with hot rolling non-woven polyester fabric (Dacron).

Advantages:

It has excellent electrical, mechanical, impregnating and heat-resisting properties.

Applications:

The Class F 6641DMD 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 6641（F-DMD）DMD Motor Lamination Insulation Technical Data

Type	Nominal Thickness	Tolerance	Nominal Grammage	Tensile Strength Not Bended		Elongation		Breakdown Voltage room Temp
Type	Nominal Thickness	Tolerance	Nominal Grammage	MD	TD	MD	TD	Breakdown Voltage room Temp
6641DMD	mm	±%	g/㎡	N/10mm	N/10mm	（%）		KV
2-1-2	0.13	±0.02	115±13	≥70	≥70	≥20	≥50	≥5
2-2-2	0.15	±0.02	155±17	≥110	≥90			≥7
2-3-2	0.18	±0.02	190±22	≥140	≥105			≥8
2-4-2	0.2	±0.02	220±26	≥160	≥120			≥10
2-5-2	0.23	±0.02	260±31	≥200	≥150			≥11
2-6-2	0.25	±0.02	290±36	≥240	≥170			≥12
2-7.5-2	0.3	±0.03	350±42	≥300	≥200			≥16
2-10-2	0.35	±0.03	425±51	≥350	≥300			≥19
2-12-2	0.4	±0.04	490±59	≥370	≥320			≥21
2-14-2	0.45	±0.05	560±67	≥400	≥350			≥23
2-16-2	0.9	±0.09	1120±70	≥700	≥650			≥30
Class grade B 130℃ and Class F 155,℃ Adhesive Property 180℃,10min No delamination,blister,or adhesive flow

Type	Nominal Thickness	Tolerance	Nominal Grammage	Tensile Strength Not Bended		Elongation		Breakdown Voltage room Temp
Type	Nominal Thickness	Tolerance	Nominal Grammage	MD	TD	MD	TD	Breakdown Voltage room Temp
6641DMD	mm	±%	g/㎡	N/10mm	N/10mm	（%）		KV
3-3-3	0.23	±0.03	230±27	≥140	≥105	≥20	≥50	≥8
3-4-3	0.25	±0.03	265±31	≥180	≥120			≥10
3-5-3	0.28	±0.03	300±36	≥220	≥150			≥11
3-6-3	0.31	±0.03	340±39	≥240	≥170			≥12
3-7.5-3	0.34	±0.03	390±46	≥270	≥200			≥16
3-10-3	0.4	±0.04	480±57	≥300	≥300			≥19
3-12-3	0.45	±0.04	550±65	≥320	≥300			≥21
3-14-3	0.5	±0.05	620±74	≥350	≥300			≥23
Class grade B 130℃ and Class F 155,℃ Adhesive Property 180℃,10min No delamination,blister,or adhesive flow

Type	Nominal Thickness	Tolerance	Nominal Grammage	Tensile Strength Not Bended		Elongation		Breakdown Voltage room Temp
Type	Nominal Thickness	Tolerance	Nominal Grammage	MD	TD	MD	TD	Breakdown Voltage room Temp
6641DMD	mm	±%	g/㎡	N/10mm	N/10mm	（%）		KV
4-4-4	0.31	±0.03	300±36	≥190	≥150	≥20	≥50	≥10
4-5-4	0.33	±0.03	340±40	≥220	≥180			≥11
4-6-4	0.36	±0.03	390±46	≥260	≥220			≥12
4-7.5-4	0.4	±0.03	430±51	≥290	≥260			≥16
4-10-4	0.46	±0.04	510±61	≥340	≥310			≥19
4-12-4	0.51	±0.05	570±69	≥360	≥330			≥21
4-14-4	0.58	±0.05	640±76	≥390	≥340			≥23
Class grade B 130℃ and Class F 155,℃ Adhesive Property 180℃,10min No delamination,blister,or adhesive flow

﹥﹥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 Class F 6641DMD 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.

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F - DMD Motor Winding Lamination Insulation Material