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| Place of Origin: | HENAN |
| Brand Name: | NEWDESEN |
| Certification: | SGS, ROHS ,CCC |
| Model Number: | CRINKLED INSULATING PAPER |
| Minimum Order Quantity: | 300kgs |
|---|---|
| Price: | RMB/USD + 2.5~4.5usd/kg |
| Packaging Details: | Waterproof film with carton then package into pallet |
| Delivery Time: | 5~7days |
| Payment Terms: | L/C, D/P, T/T, Western Union |
| Supply Ability: | 1000kg per week |
| Base Paper: | XueShan Brand Paper | Base Paper Thickness: | 0.05mm 0.075mm 0.08mm 0.10mm 0.13mm |
|---|---|---|---|
| Wrinkled: | Coarse Texture And Microgroove | Can Provide Width: | 20mm 25mm 30mm 40mm~960mm |
| Color: | Nature Or Brown |
Electrical crepe insulation paper for transformer
We supply electrical insulation crepe paper, it is mainly used for winding insulation of oil-immersed transformer, reactor and mutual inductor. The whole width is 550mm or 1100mm. We can cut it to 8mm. The recommended thickness is 0.35mm, 0.46mm,0.55mm heat resistance 0.65mm and 0.8mm.
Technical Parameters
| Property | Unit | Standard | ||||
| Thickness and tolerance | Mm | 0.35±0.05 | 0.46±0.05 | 0.65±0.1 | 0.8±0.01 |
Heat resisting 0.55±0.88 |
| Roll of width | Mm | 550±2 | 550±2 | 550±2 | 1100±3 | 550±2 |
| Base weight | g/m3 | 86-96 | 126-136 | 180-190 | 280-290 | 140-170 |
| Density | g/cm3 | 0.15-0.3 | 0.2-0.35 | 0.21-0.44 | 0.24-0.37 | 0.21-0.38 |
| Tensile strength | Kg/15mm | MD≥2.0 | MD≥4.0 | MD≥6.0 | MD≥6.0 | MD≥5.0 |
| Elongation | % | MD≥100 | MD≥100 | MD≥100 | MD≥80 | MD≥100 |
| Breakdown voltage | Kv | Ave.≥1.00 | Ave.≥1.10 | Ave.≥1.30 | Ave.≥1.50 | Ave.≥1.20 |
| Min.≥0.70 | Min≥0.80 | Min≥1.00 | Min≥2.01 | Min≥0.90 | ||
| Nitrogen content | % | -- | -- | 1.3-3.0 | ||
| Moisture content | % | ≤10 | ||||
| Ash content | % | ≤0.7 | ||||
| Protube rances | Number/inch | ≥20 | ||||
special : base paper thickness 0.05mm 0.075mm 0.08mm 0.10mm 0.13mm
Thickness tolerance :+/-0.05mm
Crinkly insulating paper width have 8mm 10mm 20mm 25mm 30mm 40mm and 50mm also can provide 550mm and 960mm
Storage : store in a dry and clean room and keep away from fire or heat, or in the sun.
