Crepe Paper is used as Insulation material in Transformers to cover Copper and Aluminium conductors where flexibility is required.
Description
Crepe Paper is used as Insulation material in Transformers to cover Copper and Aluminium conductors where flexibility is required.
Specification:
Thickness range: 0.20mm - 0.65mm
Standard reel width: 800mm
Technical Parameter
|
| Crepe paper（base paper） | ||||||
0.05mm | 0.075mm | 0.08mm | 0.13mm | |||||
Thickness | mm | 0.35±0.05 | 0.48±0.08 | 0.80.60±0.08 | 0.80±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 strength | MD | KN/M | ≥1.96 | ≥2.6 | ≥3.0 | ≥3.3 | ||
TD | KN/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 | |||
Characters
Good dielectric strength
Excellent compatibility with insulating liquids
Free from conductive particles
Application
Standard Crepe Paper: Power & Distribution Transformers, Paper Insulated Conductors, Bushings, Power Cables
Semi-conductive Crepe Paper: Current Transformer (CT), Voltage Transformer (VT), Potential Transformer (PT), Power Cables
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Jul 31, 2020
Jul 30, 2020
