Epoxy Prepreg DMD

Epoxy Prepreg DMD

Main Parameters: 

Insulation class:   F class (155 °C)

Color: red

Width: 1000mm

Thickness: 0.16mm,0.18mm,0.20mm,0.23mm,0.25mm

Can be customized

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Product Information


Brief Introduction of Epoxy Prepreg DMD

Epoxy prepreg DMD is made of F— grade DMD impregnated modified epoxy resin by baking and rewinding. Epoxy resin can be cured quickly, with low molecular volatiles and low shrinkage.
It has long shelf life at room temperature,low precuring temperature and time,showing excellent electrical insulation, bonding and heat-resistant properties.

Main Features of the Epoxy Prepreg DMD

—Insulation class:   F class (155 °C)
—Color: red
—Width: 1000mm
—Thickness: 0.16mm,0.18mm,0.20mm,0.23mm,0.25mm
—Can be customized
—Epoxy prepreg DMD has been approved by UL (NO.: E310670) ,ROHS and REACH test.

Technical Parameters


Item

Unit

Requirement

Nominal thickness

mm

0.18

0.2

0.23

0.25

0.30

0.40

Thickness tolerance

mm

±0.02

±0.03

±0.04

Grammage

g/m2

200±20

240±28

250±37

290±45

380±53

460±54

Tensile strength

MD no bending

N/10mm

≥80

≥120

Breakdown voltage

KV

≥8

≥10

Soluble resin content

g/m2

≥45

Volatile content

%

≤1.5

Tensile shear strength

Mpa

≥5

Temperature index(TI)

≥155

FAQ


1.Q: Are you trading company or manufacturer ? 


A: We are a manufacturer, We have more than 36 years experience in producing electrical insulation material.


2.Q: Where is your factory located? How can I visit there? 


A: Our factory is located in Xuchang,Henan provience.


3.Q: Which certification do you have?


A: The plant has passed the certificate of ISO 9001 quality system certification;
The products have passed ROHS test.


4.Q: Can i get a samples for free?


A: Of course we can sent you a sample  for free, customers just need to pay a litter shipping change.


5.Q: How long is the delivery time?


A: Generally it is 5-15 days if polyimide film price is  in stock, or it is 15-30 days.


Insulation Material Guide:

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  • Insulation Paper
  • Insulation Varnish
  • Insulation Film
  • Insulation Board
  • Insulation Sleeving
  • Insulation Tape
  • Varnished Cloth

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