China Fast delivery Prepreg Insulation Paper – 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F manufacturers and Exporter

Fast delivery Prepreg Insulation Paper – 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F

short description:

Product Detail

Product Tags

Feedback (2)

We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for Ground Bus Bar Connector, 6643 Dmd, F Class Insulation Paper Nmn, We cordially welcome shoppers from in the home and overseas to hitch us and cooperate with us to enjoy a better future.

Fast delivery Prepreg Insulation Paper – 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F Detail:

6643 Modified Polyester film/polyester non-woven flexible laminate is a kind o fthree–layer 100% epoxy resin saturated flexible composite insulation paper in which each side of the polyester film (M) is bonded with one layer of polyester non-woven fabric (D), then coated with F-class electrical insulating resin. 6643 flexible electrical insulation paper is used as the slot insulation, interphase insulation and liner insulation in F class electric motors, especially suitable for mechanized inserting slot process. 6643 passed SGS test for toxic and hazardous substance detection. It is also called as F class DMD, DMD100, DMD-100 electrical insulation composite material for electric motors.

6643-F-class-DMD
6641 DMD(1)

Product Features

With coated heat-resistant resin which encapsulates the inner polyester film & adhesive, thus 6643 has excellent heat resistance property, excellent mechanical properties, excellent electrical properties and higher thermal resistance.

Applications

With coated heat-resistant resin, its surface is more smooth. It is suitable for mechanized inserting slot process.

6643 is used for slot insulation, inter phase insulation and liner insulation in F class electric motors, especially suitable for mechanized inserting slot process.

Insulation for electric motor

Supply Specifications

Nominal width：1000 mm.

Nominal weight: 50+/-5kg /Roll. 100+/-10kg/roll, 200+/-10kg/roll

The splices shall not be more than 3 in a roll.

Color: white, blue, pink or with D&F printed logo.

Performance Requirements

The standard values for 6643 are shown in Table 1 and relevant typical values shown in Table 2.

Table1: Standard performance values for 6643 DMD 100 flexible insulation paper

No.

Properties

Unit

Standard performance values

Structure

mil

2/2/2

2/3/2

2/4/2

3/3/3

2/5/2

2/6/2

3/5/3

2-7.5-2

3-7.5-3

2002/10/2

2003/10/3

2-14-2

3-14-3

Nominal thickness

0.15

0.18

0.2

0.23

0.25

0.28

0.3

0.35

0.36

0.4

0.45

0.5

Thickness tolerance

±0.020

±0.025

±0.030

±0.035

±0.040

±0.045

±0.050

PET film’s thickness

0.05

0.075

0.1

0.075

0.125

0.15

0.125

0.188

0.25

0.35

Grammage

g/m2

160

210

245

255

265

310

325

360

400

445

505

580

640

Tensilestrength

Not folded

N/10mm

≥90

≥110

≥130

≥120

≥150

≥170

≥200

≥220

≥260

≥300

≥330

≥360

After folded

≥80

≥100

≥110

≥105

≥120

≥140

≥150

≥180

≥200

≥220

≥240

≥280

≥300

Not folded

≥80

≥100

≥110

≥105

≥120

≥140

≥150

≥180

≥200

≥220

≥240

≥280

≥300

After folded

≥70

≥80

≥100

≥95

≥110

≥130

≥150

≥170

≥200

≥220

≥260

≥280

Breakdown Voltage

Room temp.

≥7.0

≥8.0

≥9.0

≥8.0

≥11.0

≥12.0

≥11.0

≥13.0

≥15.0

≥17.0

≥18.0

≥20.0

≥22.0

Heating influence180℃+/-2℃，10min

No delamination, no bubble, no adhesive flow.

Note*: Grammage values are only for reference. It can also depend on user’s special requirement if applicable.

Table 2 Typical performance values for 6643 DMD 100 flexible insulation paper

No.	Properties			Unit	Typical performance values
1	Structure			mil	2/2/2	2/3/2	2/4/2	3/3/3	2/5/2	2/6/2	3/5/3	2-7.5-2	3-7.5-3	2002/10/2	2003/10/3	2-14-2	3-14-3
2	Nominal thickness			mm	0.16	0.18	0.21	0.23	0.23	0.26	0.28	0.3	0.35	0.36	0.4	0.45	0.5
3	Thickness tolerance			mm	0.015	0.018	0.02	-0.01	0.015	0.015	0.018	0.02	0.024	0.018	0.02	0.025	0.03
4	PET film’s thickness			mm	0.05	0.075	0.1	0.075	0.125	0.15	0.125	0.188	0.188	0.25	0.25	0.35	0.35
5	Grammage			g/m2	165	210	245	255	270	327	330	365	400	445	519	580	640
6	Tensilestrength	MD	Not folded	N/10mm	130	170	210	180	230	158	270	290	223	345	305	420	425
		MD	After folded		130	160	200	180	220	132	270	270	201	335	242	420	425
		TD	Not folded		100	140	200	150	210	138	240	320	205	380	243	450	455
		TD	After folded		100	140	200	150	210	123	240	310	173	370	223	450	455
7	Breakdown Voltage		Room temp.	kV	8	12	13	12	14	15	14	21	21	22	23	28	29
8	Heating influence180℃+/-2℃，10min			-	No delamination, no bubble, no adhesive flow

Packing And Storage

6643 is supplied in rolls, sheet or tape and packed in cartons or/and pallets

6643 should be stored in clean & dry warehouse with temperature below 40℃. Keep away from fire, heat and direct sunshine.

Production Equipment

We have tow lines, the production capacity for flexible capability is 200T/month.

Product detail pictures:

Related Product Guide:

With our rich working experience and thoughtful companies, we have now been recognized as being a trustworthy supplier for a lot of global potential buyers for Fast delivery Prepreg Insulation Paper – 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F , The product will supply to all over the world, such as: Hamburg, Cologne, USA, It is our customers' satisfaction over our products and services that always inspires us to do better in this business. We build mutually beneficial relationship with our clients by giving them large selection of premium car parts at marked down prices. We provide wholesale prices on all our quality parts so you are guaranteed greater savings.

6640 F Class Flexible Composite Insulating Paper