V6650 Polyimide Film/Aromatic Polyamide Paper Fabric Flexible Laminates

Polyimide film/aromatic polyamide paper flexible laminates V6650 (NHN) is a three-ply flexible material made of a Nomex® paper, Polyimide film and a Nomex® paper bonded with adhesive. It is suitable for insulation in H-grade motors and electrical instruments

Properties

Unit

Values

Nominal thickness

mm

0.15

0.17

0.20

0.23

0.25

0.30

0.33

Tensile strength

Lengthwise

No bending

N/10
mm

≥120

≥140

≥160

≥180

≥200

≥250

≥270

After bending

≥70

≥90

≥90

≥130

≥150

≥170

≥180

Crosswise

No bending

≥80

≥90

≥100

≥110

≥120

≥150

≥170

After bending

≥50

≥70

≥80

≥80

≥100

≥110

≥130

Breakdown voltage

No bending

k/V

≥8

≥9

≥10

After bending

≥7

≥8

≥9

Heat resistance for long time/Temp. index（TI）

－

≥180