Bulk {keywords_1} Supplier

Class F DMD Dry type Transformer Interlayer Insulation Paper Material

Class F DMD Dry type Transformer Interlayer Insulation Paper Material

F-DMD could be used in some small dry type transformers, which is made of three layers, Dupont Darcon and Mylar non-woven material.

color：

natural color/customized

Thermal Class：

F 155℃

Available width：

1000mm/customized

Thickness：

0.13-0.50mm

Quantity

Description
Application
Related Product

DMD Insulation Paper

（Resin modified class F DMD）

Polyester film with Non-woven fabric
In accordance with GB/T5591.3.1-2008 and IEC626-2

F-DMD dry type transformer interlayer insulation material
F-DMD could be used in some small dry type transformers, which is made of three layers, Dupont Darcon and Mylar non-woven material.

Description:

F-DMD dry type transformer Lamination Insulation film 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 high performance electrical, mechanical, soft and tear resistant properties, easy to fit the interlayer insulation.

﹥﹥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: F-DMD is the perfect interlayer insulation material of small dry type transformer

Sorry! No related records found.

Home