Epoxy Resin Prepreg DMD F Class Insulation

Epoxy-resin Prepreg DMD is a three-layer flexible material, produced by impregnating F-class DMD combined material into heat-resistant epoxy resin, and then cured to B-stage.

Product Details

 Description:

Epoxy-resin Prepreg DMD is a three-layer flexible material, produced by impregnating F-class DMD combined material into heat-resistant epoxy resin, and then cured to B-stage. DMD-P is for short.

DMD-P in redPrepreg DMD paper


Advantage: It has comparatively good heat-resistance, sound dielectrically property and mechanical property. It is compatible with most gels, resins and varnishes. When cured to C-stage in moderate temperature, it will firmly adhere on the surfaces of copper or aluminum metals, without producing any small molecular volatiles.

Application:The DMD-P is suitable for layer insulation of copper foil or aluminums foil on low-tension coils of dry-type transformers as well as suitable for transformer barrier tube, slot and turn-to-turn insulation of B-class and F-class motors and electrical appliances.


tem

Property

Unit

Index







1

Thickness

mm

0.15/

0.16

0.18

0.20

0.25

0.30

0.40

1.10

2

Tolerance

mm

±0.02

±0.03

±0.04

±0.1




3

Tensile Strength

MD,Not Bended

N/10mm

≥70

≥80

≥100

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4

Soluble Resin Content

g

≥45







5

Volatile Content

%

≤1.5







6

BDV

kv

≥7.0

≥8.0

≥10

≥30




7

Tensile Shear Strength

MPa

≥3.0

------






8

Temperature Index

≥155







CuringTime:130℃ 5h;140℃ 4h;150℃ 3h.










Our serves:

a.1 year warranty
b.OEM & ODM are welcome
c.Trial orders are available
d.Sample can be supplied in 7days.
e.Technical supports.
f.Shipping and express will be tracked and reported at any time after sending.

Welcome to contact Haotai, which is one of best epoxy resin prepreg dmd f class insulation manufacturers and suppliers in China, you can also get epoxy resin prepreg dmd f class insulation free sample from our factory.

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