Xuchang Rainyan insulation material co.,ltd

+86-0374-3009902
Win-win Co-operation
Good Quality, Good Serive
contact
 Work Time
Mon to Sun :8:30-18:00
Sat to Sun :9:00-17:00
 Contact Details
P:86-0374-3009902
E:marymeng0928@hotmail.com
C:+86-13937439215
产品详情
Share to:
6630DMD INSULATION PAPER  
Detail
Code: 6630 Series: insulation paper
Spec: 0.13-0.35 Material: non-woven cloth composite with film
Color: white Brand: DMD

6630 DMD insulation material is three layer combined electrical insulation material produced by adhering the two faces of polyester film with Non-woven polyester fabric

Total three Layers: Dacron+Mylar+Dacron( Two-layer polyester non-woven fiber fabric adhered to either side of one-layer Polyester film in the center). It is suitable for B-class motors, generators, transformers and other electric appliances or equipment, insulation

based on slot, liners and interturn.

Technical Specification

Unite

Values

Thickness

mm

0.15

0.18

0.20

0.23

0.25

0.30

0.35

0.40

0.45

Thickness Tolerance

mm

±0.02

±0.025

±0.03

±0.03

±0.03

±0.03

±0.035

±0.040

±0.045

Nominal Grammage and tolerance

g/

140±20

190±28

220±33

260±39

300±45

350±52

425±63

500±75

560±84

Thickness of polyester film

mm

0.05

0.075

0.10

0.125

0.15

0.19

0.25

0.3

0.35

Tensile Strength

MD

No Bending

N/10

mm Width

≥80

≥120

≥140

≥180

≥190

≥270

≥320

≥340

≥370

After Bending

≥80

≥105

≥120

≥150

≥170

≥200

≥300

≥320

≥350

TD

No Bending

≥80

≥105

≥120

≥150

≥170

≥200

≥300

≥320

≥350

After Bending

≥70

≥90

≥100

≥120

≥130

≥150

≥200

≥220

≥250

Elongation

MD

No Bending


≥15




After Bending

≥10

≥5

≥3


TD

No Bending

≥20




After Bending

≥10

≥5

≥2


Breakdown Voltage

KV

≥6

≥7

≥9

≥10

≥12

≥15

≥18

≥20

≥22

Bond strength at 25 degree C


No delamination

Bond strength at 180 degree C


No delamination,no blister,no adhesive flow

Temperature


155

2.jpg4.jpg5.jpg6.jpg7.jpg11.jpg