Transformer Insulation Materials
Insulation Crepe Paper Tubes
Insulation Crepe Paper Tube is manufactured from 100% virgin wood pulp, ensuring superior purity and consistent performance. The creped texture provides excellent conformability and stretchability, making it ideal for wrapping complex shapes, widely used for the insulation of winding parts and thread wire of oil-type transformers, reactor, resistor and so on.
Type: Crepe paper tube
Heat resistance: A Class(105℃)
Crepe tube length(mm): 1000/1800/2000
Tube internal diameter(mm): min.4.0 and max.70
Tube wall thickness(mm): min 1.0 and max.8.0
Color: brown, black, green
Description
The Insulation Crepe Paper Tube is engineered from 100% virgin wood pulp, guaranteeing exceptional purity and reliable dielectric properties for demanding electrical applications. Its unique creped texture delivers superior conformability and stretchability, allowing it to wrap seamlessly around complex shapes and irregular surfaces. This flexibility, combined with consistent wall thickness, ensures complete coverage and robust insulation protection.
Application of Crepe Paper Tubes:
This crepe paper tube is widely used as critical insulation material for winding parts and threaded wires in oil-type transformers, reactors, and resistors. It provides excellent mechanical resilience and electrical insulation under various operational conditions. Available in lengths of 1000mm, 1800mm, and 2000mm, with internal diameters ranging from 4.0mm to 70.0mm and wall thickness from 1.0mm to 8.0mm, it offers versatile sizing to meet specific design requirements.
Available in standard colors including brown, black, and green, our Insulation Crepe Paper Tube meets international insulation standards and is ideal for transformer manufacturing, electrical equipment maintenance, and industrial applications requiring durable, flexible insulation. Custom specifications can be provided upon request to match unique project needs.
Parameter
| Type | Transformer Materials | |||||
| Material | Wood pulp | |||||
| Insulation Class | A Class(105℃) | |||||
| Crepe tube length | 1000/1800/2000mm | |||||
| Tube internal diameter | min.4.0mm and max.70mm | |||||
| Tube wall thickness | min 1.0mm and max.8.0mm | |||||
| Color | brown, black, green | |||||
| For more information, please contact us: [email protected] | ||||||
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Quick Answers for You
Quick answers to your pressing questions.
Q: How about MOQ?
A: The standard minimum order quantity(MOQ) is usually 500~1000kg, also depends on products. For customized products, the specific quantity can be negotiated.
Q: What are the lead time, packing method, shipping options, and after-sales solution for quality issues?
Q: Are you a trader or manufacturer?
A: We are a manufacturer of composite insulating papers (such as DMD and NMN) and insulating sleeves, with our own factory and production lines. At the same time, we have established strong strategic partnerships with other material manufacturers, enabling us to act as your one-stop sourcing consultant, efficiently meeting your diverse product needs.
Q: Can you provide samples for testing?
A: Yes. We are happy to provide free samples to potential customers with specific project needs. Please tell us your specific application and testing requirements so that we can recommend the most suitable model and arrange for sample delivery.
Q: What international certifications does your insulating paper have?
A: Our products comply with IEC standards and can also provide RoHS environmental certification reports upon customer request. All certification certificates are available upon request.
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