Chengdu Q-Mantic Industrial Products Co, Ltd.

Technical Information

6632-Polyester Film/Polyester Fibre Non-woven Fabric Flexible Composite Material (DM)

Product No.:MAL04

MAL04120/MAL04150/MAL04180/MAL04200/MAL04230/MAL04250/MAL04300

6632-Polyester Film/Polyester Fibre Non-woven Fabric Flexible Composite Material (DM) is a two-layer flexible laminate in which a polyester fibre non-woven is bonded to a polyester film by adhesive with good cohesiveness and consistency. It is B (130°C) insulating material. This product has high mechanical strength, excellent electrical property, and good bonding strength.


Product Detail

Product Tags

Characteristic

Property Name

General Table of Properties

Nominal Thickness(µm)

120

150

180

200

230

250

300

Thickness Tolerance(µm)

20

30

35

Grammage(g/m2)

140±20

150±23

190±29

210±32

220±36

225±38

230±38

Tensile Strength

(N/cm) ≥

MD

No Bending

80

90

100

130

160

180

210

After Bending

70

85

90

120

140

160

180

TD

No Bending

70

85

90

120

140

160

180

After Bending

60

70

80

110

130

150

170

Elongation

(%)

MD

No Bending

8

12

TD

After Bending

10

18

Breakdown Voltage(Kv) ≥

6.0

7.0

8.0

9.0

10.0

12.0

14.0

Bonding Property at Room Temp.

No delamination

Application

It is suitable for slot insulation, interphase insulation and liner insulation in electric motor and electric apparatus.

Packing and Storage

Min. slitting width: 6mm
Core ID: 3” / 6”
Storage: Keep in room temperature. Remove package before use. Unused parts are wrapped in original packaging to avoid moisture absorption. It is recommended to be used up in 6 months.

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