Eopxy Resin Prepreg DMD-P Motor Insulation

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Product Details

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.

 

Advantages:

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 aluminium metals,
without producing any small molecular volatiles.

 

Applications:

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

 

 ISO system approved DMD-P flexible insulating laminates epoxy resin prepreg dmd  DMD-P flexible laminates transformer paper  electrical insulation paper Prepreg DMD dry transformer

Item

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

--------




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







Curing Time:

130℃ 5h;

140℃ 4h;

150℃ 3h.











Packaging & Shipping

 Each roll with protective film and carton ,then packed into pallets.

factory of insulation paper

 

Company Information

 Our company have 4 line automatic production lines to ensure the delivery in time .

Top 3 manufacturer of class E&B&F&H&C insulation materials for motor and transformer in china 

factory of insulation materials in China

 

Certifications

 UL(ULNO.:E353580),ROHS,MSDS,REACH and ISO9001:2008 approved.

ISO system approved insulation materials transformer motor


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