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Electrical insulation crepe paper
Description:
This product is made of insulating kraft paper processed by crinkling. It has high compatibility with the transformer oil, which can be used in oil-immersed transformer, mutual inductor and electric reactor.
Crepe Paper Pipe
Description:
This product is made in a rolled process with electrical crepe paper and mainly used in oil-immersed transformer as insulation wrapping.
Pipe Diameters: Ф4*Ф8*1000/Ф8*Ф14*1000/Ф10*Ф20*1000 (The product's diameter are negotiable.)
Package&Storage: Packed in plastic bag and carton. Store in dry and clean room at room temperature. Keep away from sunlight, moisture and fire.The storage period is 12 months.
Semiconductor Crepe Paper
Description:
The product's electric conductivity is between that of the conductor and the semiconductor and it is used in mutual inductor, transformer, power cable, partial discharge control component of switchboard at the high voltage of below 750kV .
Electrical Insulation Crepe Paper Technical Data
Semiconductor Crepe Paper Tehnical Data
Note：The data in the above table only represents typical or average data, just for reference in practical application. It does not bear any responsibility for the use of the product or related legal liability.
Package&Storage: Packed in plastic bag and carton. Store at room temperature. Keep away from sunlight, moisture and fire.The storage period is 12 months.
Description:
This product is made of insulating kraft paper processed by crinkling. It has high compatibility with the transformer oil, which can be used in oil-immersed transformer, mutual inductor and electric reactor.
Crepe Paper Pipe
Description:
This product is made in a rolled process with electrical crepe paper and mainly used in oil-immersed transformer as insulation wrapping.
Pipe Diameters: Ф4*Ф8*1000/Ф8*Ф14*1000/Ф10*Ф20*1000 (The product's diameter are negotiable.)
Package&Storage: Packed in plastic bag and carton. Store in dry and clean room at room temperature. Keep away from sunlight, moisture and fire.The storage period is 12 months.
Semiconductor Crepe Paper
Description:
The product's electric conductivity is between that of the conductor and the semiconductor and it is used in mutual inductor, transformer, power cable, partial discharge control component of switchboard at the high voltage of below 750kV .
Electrical Insulation Crepe Paper Technical Data
| Standard：JB/T 10441.3-2004 | ||||||||
| No. | Properties | Unit | Base Paper Thickness | |||||
| 0.05mm | 0.075mm | 0.13mm | ||||||
| 1 | Thickness of Crepe Paper | mm | 0.35±0.05 | 0.38±0.08 | 0.70-0.90 | |||
| 2 | Ash Content | % | ≤0.7 | ≤0.7 | ≤0.8 | |||
| 3 | Moisture Content | % | ≤7.0 | ≤7.0 | ≤8.0 | |||
| 4 | Water Extraction PH | - | 6.0-8.0 | |||||
| 5 | Oil Contamination | % | ＜0.1 | |||||
| 6 | Tensile Strength | MD | N | 30 | 40 | 50 | ||
| CD | N | 20 | 30 | 40 | ||||
| 7 | Oil Absorption Height | MD | mm/10min | ≥7.0 | ||||
| mm/60min | ≥30.0 | |||||||
| CD | mm/10min | ≥20.0 | ||||||
| mm/60min | ≥50.0 | |||||||
| 8 | Crepe Ratio | % | 50 | |||||
| 9 | Power Frequency Breakdown Voltage | V/layer | ≥950 | ≥1000 | ≥1000 | |||
| 10 | Conductivity | ms/m | - | - | ≤10 | |||
| 11 | Appearance density | g/m² | 60±10% | 110±10% | 120-150 | |||
Semiconductor Crepe Paper Tehnical Data
| No. | Properties | Unit | Index value | Typical Value |
| 1 | Gram weught | g/m2 | 105-120 | 110 |
| 2 | Drawing Index | Nm/g | ≥28 | 42 |
| 3 | Drawing Intension | Kn/m | ≥2.1 | 3.0 |
| 4 | Break Elongation | % | ≥45 | 50 |
| 5 | Resistivity | kΩ | 1--10 | 2.5 |
| 6 | Test Climate | Temperature:23℃±2℃, Humidity 40%±5%RH | ||
Package&Storage: Packed in plastic bag and carton. Store at room temperature. Keep away from sunlight, moisture and fire.The storage period is 12 months.
