UL certificated SGS and RoHS certificated insulate class: F 11.Production:F-DMD is a three-layer combined flexible material produced by using F-class adhesive to adhere the two faces of high-melt-point polyester film with non-woven polyester fabric.2.Advantages:This material has comparatively good heat-resistance, dielectrical property and good mechanical property, along with sound soakage capability..3.Applications:it is suitable for slot,liner and turn-to-turn insulation of F-class motors and electrial appliances.4.Parameters

Item

Unit

Value

Nominal Thickness

mm

0.12

0.15

0.18

0.20

0.23

0.25

0.30

0.35

0.40

Thickness Tolerance

mm

±0.02

±0.025

±0.03

±0.035

±0.04

Norminal Grammage

g/m2

110±20

150±22

190±28

210±32

240±36

260±39

310±46

390±58

440±66

Tensile Strength

Lengthwise

Not Bended

N/10mm

≥60

≥80

≥100

≥120

≥130

≥150

≥170

≥200

≥300

Bended

≥60

≥80

≥90

≥105

≥115

≥130

≥150

≥180

≥220

Crosswise

Not Bended

≥60

≥80

≥90

≥105

≥115

≥130

≥150

≥180

≥220

Bended

≥50

≥70

≥80

≥95

≥100

≥120

≥130

≥160

≥200

Elongation

Lengthwise

%

≥10

≥5

Crosswise

≥15

≥5

Breakdown Voltage

Room Temperature

KV

≥4

≥7

≥8

≥9

≥10

≥11

≥13

≥15

≥18

155±2°C

≥3

≥6

≥7

≥8

≥9

≥10

≥12

≥14

≥17

Stiffness

Lengthwise

N

≥20

Crosswise

≥30

Adhesive Property

Room Temperature

No delamination

155±2°C

No delamination,blister,or adhersive flow

Wetted Adhesive Property

No delamination

Temperature Index

°C

≥155

Storage Life

month

12 months,room temperature,dry and well-ventilated environment

Remark

This product is produced in accordance with Q/HJ-214-2009

6641-Non-Woven Fabric/electrical insulation laminated material