
YD-IP1000 Insulation Paper
Insulation paper:good insulation performance, high temperature resistance, strong mechanical strength, easy to process, suitable for electrical insulation and the electronics industry.
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Product Introduction
Insulating paper is a material with excellent electrical, mechanical, and thermal properties, widely used in the electrical industry. There are many types of insulating paper, each with its unique characteristics and applications, depending on the manufacturing process and purpose.
A common type of insulating paper is telephone paper, which typically has nominal thicknesses of 0.05mm and 0.075mm, mainly used as insulation material for manufacturing communication cables. Another common type is cable paper, with nominal thicknesses of 0.08mm, 0.13mm, 0.17mm, etc., mainly suitable for insulation material for power cables of 35kV and below, as well as other electrical equipment.
Electrical insulating cardboard is also an important insulating paper product, with sizes usually ranging from 0.1mm to 0.6mm × 1000mm, mainly used for manufacturing laminated products and as insulation material in motors, instruments, transformers, reactors, and mutual inductors, among other equipment.
Notably, Nomex insulation paper, also known as Nomex or Aramid 1313, is an m-phenylene aromatic polyamide fiber invented and used by DuPont in the United States. It has outstanding thermal and electrical performance, retaining about 80% of its original strength at 200°C, and can maintain 65% to 70% of its original strength after 100 hours of continuous use at 260°C. Due to its excellent performance, Nomex insulation paper is widely used in the military and electrical industries, especially as a superior insulation material for Class H.
In addition, there are DMD, NMN, NHN insulating papers, etc., which are composite insulation materials manufactured according to different demands and processes, each with their unique performance and application scenarios.
Overall, the variety of insulating paper products is rich and diverse, capable of meeting the needs of different electrical equipment and industrial applications. When choosing insulating paper products, it is necessary to select products with appropriate performance based on the specific usage environment and conditions to ensure the safe operation and stable performance of electrical equipment.
Product Dimension
| Specification Overview | |
|---|---|
| Name | Cable paper, telephone paper |
| Base Material | Kraft wood pulp |
| Color | Wood pulp natural color |
| Thickness | 0.05~0.17mm |
| Width | sually 625mm or 960mm |
Product Features
- Good Insulation Performance:Insulating paper has high electrical resistance and a low dielectric constant, effectively preventing current flow and providing excellent electrical isolation.
- High-Temperature Resistance:Specific types of insulating paper can maintain their physical and chemical properties in high-temperature environments, suitable for use under various temperature conditions.
- High Mechanical Strength:Despite being a paper material, insulating paper exhibits good tensile, tear, and compression resistance, ensuring stability under mechanical stress.
- Easy to Process:Insulating paper can be easily cut, folded, and molded, suitable for insulation needs of various complex shapes.
- Chemical Stability:It has good resistance to most chemicals, including acids, bases, and solvents, ensuring a long service life in harsh environments.
- Low Water Absorption:Insulating paper has a low rate of water absorption, which is beneficial for maintaining its insulation performance, especially in humid conditions.
- Environmental Friendliness:Insulating paper is usually recyclable, meeting high environmental protection standards.
- Wide Application Range:From the insulation of windings in motors and transformers to the isolation layers in electronic devices, insulating paper has a wide range of applications in the field of electrical insulation.
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Purchasing Steps

Delivery Time
- The general delivery cycle is: 15-20 working days.
If you have special requirements for the product, you can inform me through online chat, email, WhatsApp, or any other method, and we will contact you within the same day to address your concerns.


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