Insulation crepe paper for transformers is one of the main solid paper edge materials, which directly affects the quality and life of the transformer. Produced by high-purity insulating wood pulp, machined from cable paper. The product has high strength, good elongation and low pH. This product is suitable for oil-immersed transformers, reactors and transformers for winding insulation. The substrate has a basis weight of up to 130 g per square meter and a longitudinal elongation of up to 200%.
The insulation crepe paper tube is made of electrical insulation crepe paper and is machined for oil immersed transformer.
Wrinkle paper tube specification sheet:
Can also process various specifications of wrinkle insulation paper tube according to customer requirements
No. |
Inner Diameter |
Outer Diameter | Length |
| 1 | 4mm | 6mm | 1000mm |
| 2 | 4mm | 8mm | 1000mm |
| 3 | 6mm | 9mm | 1000mm |
| 4 | 7mm | 8mm | 1000mm |
| 5 | 7mm | 9mm | 1000mm |
| 6 | 7mm | 10mm | 1000mm |
| 7 | 8mm | 10mm | 1000mm |
| 8 | 10mm | 12mm | 1000mm |
| 9 | 11mm | 12mm | 1000mm |
| 10 | 11mm | 13mm | 1000mm |