Layer Insulation Paper Psp Insulation

Insulating Presspaper for transformer, motors , switch gears, conductor winding, cellulose based insulation papers in accordance with IEC60641-2. which is manufacturer from 100% wood pulp.

Product Details

Insulating Presspaper for transformer, motors , switch gears, conductor winding, cellulose based insulation papers in accordance with IEC60641-2. which is manufacturer from 100% wood pulp.


PropertyUnitValue
Normal thicknessmm0.100.150.200.250.300.350.450.50
Thicknesstolerance%
≤10.0
Normalgrammageg/m31.00~1.20
Shearstrength(Mpa)Not bendMD≥80
TD≥40
BendedMD≥60
TD≥35
Elongation(%)Not bendMD≥1.0≥1.0≥1.5≥2.0≥2.0≥2.0≥2.0≥2.0
TD≥6.0≥6.0≥6.0≥7.0≥7.0≥7.0≥7.0≥7.0
BendedMD≥1.0≥1.0≥1.0≥1.0≥1.5≥1.5≥1.5≥1.5
TD≥5≥5≥5≥5≥5≥5≥5≥5
Shrinkage(%)MD≤1.0
TD≤1.5
thicknessdirection≤7.0
Moisture%≤8.0
Ash content%≤1.0
Electrical conductivity of Aquesous extractms/m≤8.0
Aqesousextract(ph)
6~9






Oil absorption%≥10
ElectricalstrengthMV/min air≥9≥9≥9≥10≥10≥10≥10≥10
in oil≥60≥60≥60≥60≥60≥60≥60≥60



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.

Layer insulation paper psp insulation




Welcome to contact Haotai, which is one of best layer insulation paper psp insulation manufacturers and suppliers in China, you can also get layer insulation paper psp insulation free sample from our factory.

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