Layer Insulation Crepe Kraft Paper For Transformer

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Product Details

Crepe papers are produced from base papers weighing 25 - 180 g/m2,(15 -111 lbs/ream) and have an elongation of between 15 to 300 %.They are available in master rolls of up 1200 mm and in slit width in a big variety of customer specified inside and outside diameters.Some of the grades are also traverse wound. Insulation Crepe Paper is made of 100% superior sulfate insulating wood pulp.

 crepe paper for transformer

 

Advantages: It has excellent electrical, mechanical, and impregnating properties. It also has excellent tensile strength, reliable heat resistance and good voltage characteristic.


emUnitThickness of raw materials



0.05mm0.075mm0.08mm0.13mm


Thickness of crepe paper
mm0.35±0.050.48±0.080.60±0.080.80±0.10
Ash content
%≤0.7≤0.7≤1.0≤1.0
Moisture
%6.0~9.0


Diethyl ether
%≤0.3≤0.3≤0.4≤0.5
Water extract PH value

6.0~8.0


Polluted oil
%≤0.1


Tensile strengthMDKN/m≥1.96≥2.6≥3.0≥3.3
TDKN/m≥1.3≥1.96≥2.3≥2.7
Wrinkling
%≥50


Breakdown voltage
V/layer≥950≥1000≥1000≥1000
Electric conductivity
mS/m≤8.0≤8.0≤9.0≤10.0

Applications: Crepe Papers are ideally suited to insulate irregular shapes and surfaces where a proper insulation can not be reached with flat papers. Specialties were developed for applications as magnet wire insulation, as layer insulation, in current transformers, in RIP bushings or as shielding material.


Packaging & Shipping

 electrical insulating manufacturer in China

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 

electrical insulating kraft paper crepe paper roll

 

Certifications

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

electrical insulating kraft paper crepe paper roll

Our Services

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 layer insulation crepe kraft paper for transformer manufacturers and suppliers in China, you can also get layer insulation crepe kraft paper for transformer free sample from our factory.
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