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6641 F class DMD

Short Description:

6641 Class F DMD Flexible Laminate is a three-layer flexible composite material, produced by using F-class adhesive to adhere the two faces of high-melt-point polyester film with non-woven polyester fabric Non-woven Fabric/ Polyester Film/Non-woven Fabric (3 layers)  Specifications   No Technical Specification Unit Values 1 Thickness mm 0.15 0.18 0.20 0.23 0.25 0.30 0.35 0.40 0.45 2 Thickness tolerance mm ±0.02 ±0.025 ±0.03 ±0.03 ±0.03 ±...


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    6641 Class F DMD Flexible Laminate is a three-layer flexible composite material, produced by using F-class adhesive to adhere the two faces of high-melt-point polyester film with non-woven polyester fabric Non-woven Fabric/ Polyester Film/Non-woven Fabric (3 layers) 

    Specifications

     

    No

    Technical Specification

    Unit

    Values

    1

    Thickness

    mm

    0.15

    0.18

    0.20

    0.23

    0.25

    0.30

    0.35

    0.40

    0.45

    2

    Thickness tolerance

    mm

    ±0.02

    ±0.025

    ±0.03

    ±0.03

    ±0.03

    ±0.03

    ±0.035

    ±0.040

    ±0.045

    3

    Nominal Grammage and Tolerance

    g/

    140±20

    190±28

    220±33

    260±39

    300±45

    350±52

    425±63

    500±75

    560±84

    4

    Thickness of polyester film

    mm

    0.05

    0.075

    0.10

    0.125

    0.15

    0.19

    0.25

    0.30

    0.35

    5

    Tensile Strength

    MD

    No Bending

    N/10mm

    ≥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

    6

    Elongation

    MD

    No Bending

    %

    ≥15

    After Bending

    ≥10

    ≥5

    ≥3

    TD

    No Bending

    ≥20

    After Bending

    ≥10

    ≥5

    ≥2

    7

    Breakdown voltage

    KV

    ≥6

    ≥7

    ≥9

    ≥10

    ≥12

    ≥15

    ≥18

    ≥20

    ≥22

    8

    Bond strength at 25 degree C

     

    No delamination

    9

    Bond strength at(180±2) ℃, 10 min

     

    No delamination ,no blister,no adhesive flow

    10

    Long-term Heat Resistance (TI)

    155

    1


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