6641-F DMD Insulation Paper

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor
• Type: Solid
• Chemistry: Inorganic Insulation
• Thermal Rating: B 130
• Maximum Voltage: <10KV
• Classification: Inorganic Insulation Material
• Model NO.: 6641 F CLass DMD
• Certification: ISO9001
• Color: White
• Brand: Chr
• Thickness: 0.10mm-0.40mm
• Width: 1000mm
• Heat-Resistance: B Class 130
• Storage Life: 1 Year
• Transport Package: Carton and Pallet
• Specification: ISO9001 SGS
• Trademark: chr
• Origin: China
• HS Code: 5603149000
• Production Capacity: 50mt/Week

Product Description

  6630 DMD / 6641 F class Flexible composite Material-insulation paper
1. Composition/ process:
   6630 DMD INSULATION PAPER consists of two-layer polyester fiber
   non-woven    fabric and a single layer of polyester film in the center.
   Heat-resistance: B class  130°C
 
6641 F class DMD INSULATION PAPER consists of two-layer polyester fiber
   non-woven    fabric and a single layer of polyester film in the center.
   Heat-resistance: F class  155°C

2. Applications:
   It is for B- grade and F - grade  motors, generators or other electric appliances,
   as slot ,interurn,phase and liner insualtion.
 
3. Specifications: 
   Thickness: 0.15mm 0.17mm  0.20mm  0.23mm  0.25mm  0.30mm 0.45mm
   Width: 1000m  
   Color: white or customized
 
4. Why not choose CHENGRUI ?
  - Enviroment-friendly products
  - High cost-efficiency
  - Super quality
  - Customer- oriented service


Technical Data

Type

Nominal Thickness

Tolerance

PET Film Thickness

Nominal Grammage

Tensile Strength

Elongation

BDV

MD

TD

MD

TD

Room Temperature

155±2°C

Not Bended

Bended

Bended

Not Bended

mm

mm

µm

g/m2

N/10mm

N/10mm

%

%

KV

DMD 2-2-2

0.15

±0.020

50

150±22

≥80

≥70

≥10

≥15

≥7

≥6

DMD 2-3-2

0.18

±0.025

75

190±28

≥100

≥80

≥10

≥15

≥8

≥7

DMD 2-4-2

0.20

±0.030

100

210±32

≥120

≥95

≥10

≥15

≥9

≥8

DMD 2-5-2

0.23

±0.030

125

240±36

≥130

≥100

≥10

≥15

≥10

≥9

DMD 2-6-2

0.25

±0.030

150

260±39

≥150

≥120

≥10

≥15

≥11

≥10

DMD 2-7.5-2

0.30

±0.035

190

310±46

≥170

≥130

≥5

≥5

≥13

≥12

DMD 3-7-3

0.35

±0.040

175

390±58

≥200

≥160

≥5

≥5

≥15

≥14

DMD 3-10-3

0.40

±0.040

250

440±66

≥300

≥200

≥5

≥5

≥18

≥17

Temperature Index

°C

≥155

Storage Life

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

Adhesive Property

Room Temperature

No delamination

180±2°C  10min

No delamination,blister,or adhersive flow

Wetted Adhesive Property

No delamination

Remark

This product is produced in accordance with GB/T5591.2-2002