Henan YAAN Electrical Insulation Material Plant Co., Ltd.
Henan YAAN Electrical Insulation Material Plant Co., Ltd.
insulation material 6640 NMN nomex polyester film nomex paper
  • insulation material 6640 NMN nomex polyester film nomex paper
insulation material 6640 NMN nomex polyester film nomex paper

insulation material 6640 NMN nomex polyester film nomex paper

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Basic Info
Basic Info
Product Description
Product Description
Specifications NMN nomex polyester film nomex paper

1. Made by PET film and nomex paper

2. Approvd by UL, ROHS

3. As slot, interturn, liner

  NMN nomex polyester film nomex paper is a three-ply flexible laminate consisting of PET film, covered on both sides with DuPont nomex paper   NMN nomex polyester film nomex paper shows high thermal resistance, excellent mechanical properties like high tensile strength and high edge tear resistance and electrical properties, it was designed for automatic insertion machine   NMN nomex polyester film nomex paper's technical data:

Properties

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Units

Values

Codes

NMN

MIL

222

232

242

252

272

2102

2142

333

353

373

Dimensions

nomex

mm

0.050

0.050

0.050

0.050

0.050

0.050

0.050

0.075

0.075

0.075

mylar

mm

0.050

0.075

0.100

0.125

0.190

0.250

0.350

0.075

0.125

0.19

nomex

mm

0.050

0.050

0.050

0.050

0.050

0.050

0.050

0.075

0.075

0.075

Nominal thicknesses

mm

0.17

0.19

0.22

0.24

0.31

0.37

0.47

0.25

0.30

0.35

Thickness tolerances

±%

15

15

15

15

15

15

15

15

15

15

Density

g/m2

170

200

230

270

360

450

595

255

325

380

Tensile

strength (No bending)

MD

N/10mm

≥160

≥170

≥190

≥220

≥270

≥330

≥380

≥190

≥270

≥330

TD

N/10mm

≥90

≥105

≥120

≥150

≥200

≥300

≥350

≥180

≥200

≥300

Tensile

strength (after bending)

MD

N/10mm

≥90

≥105

≥120

≥150

≥200

≥300

≥350

≥180

≥200

≥300

TD

N/10mm

≥90

≥105

≥120

≥150

≥200

≥300

≥350

≥140

≥160

≥300

Elongation

MD

%

≥15

≥15

≥15

≥20

≥20

≥20

≥20

≥15

≥20

≥20

TD

%

≥20

≥20

≥20

≥20

≥25

≥25

≥25

≥20

≥25

≥25

Breakdown voltage

(no bending)

KV

≥8

≥11

≥12

≥14

≥19

≥23

≥28

≥12

≥15

≥19

Breakdown voltage (after bending))

KV

≥7

≥9

≥10

≥12

≥15

≥18

≥22

≥10

≥13

≥14

Bonding property at room temp.

no delamination

Bonding property at 1550C

no delamination, no bubble, no adhesive flow

 

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