Insulation Electrical Crepe Paper for Transformer

Application: Insulators
Type: Insulation Paper
Chemistry: Organic Insulation
Material: Paper
Thermal Rating: E 120
Maximum Voltage: <10KV

Products Details

Basic Info.

Model NO.
crepe
Certification
ISO9001
Color
Brown
Brand
Zhufeng
Crepe
Paper
Transport Package
Carton
Trademark
zhufeng
Origin
Shandong
Production Capacity
50000 Kg Per Month

Product Description

Insulation Electrical Crepe Paper for TransformerInsulation Electrical Crepe Paper for TransformerProduct Description

1. DESCRIPTION
Dielectric crepe paper is made from dielectric kraft paper used for transformer.

2. FEATURES
  • High purity and high oil-absorption
  • Good dielectric strength 
  • Excellent compatibility with insulating liquids (mineral oils, silicon oils and ascerol oils).
  • Free from conductive particles


3. APPLICATIONS
Crepe Paper is ideally suited to irregular shapes and surfaces where a proper insulation can not be reached with flat papers. It is specially used for magnet wire insulation, layer insulation, current transformers, RIP bushings or as shielding material.

4. TECHNICAL PARAMETER
Item Unit Standard
Thickness mm 0.33 0.39 0.48 0.55
Hill Count Counts/
10 mm
11 16 11 16
Extended Tensile Index(MD) N·m/g >=64   >=66 >=65 >=68
Elongation (MD) % 102 157  98  153
Moisture Content % <=4.3  <=4.1 <=4.4 <=4.5
Ash % <=0.78 <=0.71 <=0.5 <=0.54
Conductivity of Aqueous Extract mS/m <=2.6 <=2.1 <=2.9 <=3.5
pH of Aqueous Extract   7.2 7.1 7.0  7.4
Dielectric strength
In Air
In Oil
KV/mm KV/mm >=10 >=10 >=11 >=10
>=22 >=23  >=24 >=26
Oil Absorption % 51  52 24 26

Insulation Electrical Crepe Paper for Transformer

Note

1. Above values are the accumulative typical ones by recognized testing method, but, in order to ensure you to select our products
properly, please refer to above specification and test the samples based on your using purpose or feel free to contact ourengineers for further and better understanding.
2.The color is only confirmed by samples.
3. Store in a dry and clean room and keep away from fire, heat or in the sun.

 

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