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
Product Video
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.
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