
Die Cut Battery Highland Barley Paper Insulation Gasket Fish Paper
Highland barley paper is a paper product made of wood fiber or mixed with cotton fiber, which is manufactured by a specific process and belongs to the fluorine plastic processing paper class. It has good mechanical strength, high electrical insulation properties, smooth surface, toughness, wear resistance, water resistance, oil resistance, aging resistance, is a good gap blocking material. The color of the highland barley paper is usually dark gray or dark green, and the thickness ranges from 0.1 to 0.5 mm. It is mainly used in motors, electrical appliances, instruments and other equipment as insulation material, but also can be used to make 6250 polyester film composite foil. In the market, highland barley paper has two forms of base paper and composite highland barley paper, the latter is usually one side of green paper covered with PET polyester film to improve its voltage breakdown resistance.

Barley Paper Application
- Motors, electrical appliances and transformers: highland barley paper is used as an insulating backing paper in these fields, and its dark gray appearance and easy moisture absorption characteristics make it an ideal insulating material.
- Mechanical and electrical products: highland barley paper is widely used in mechanical and electrical products, such as when the fan wing and fan head of the household ceiling fan are fastened with screws, there will be a layer of highland barley paper in the middle, and there will be highland barley paper between the spindle press ring and the gear box of the lathe.
- Electronic appliances, high-tech products: with the diversification of products, the application range of highland barley paper has been further expanded, including electronic appliances, high-tech products, household items, plastic products, machinery, electronic toys, communication equipment, computer equipment, audio equipment, lighting, handicrafts, etc.
- Lithium battery: The application of highland wheat paper in lithium battery is also very common, as a good mechanical strength insulating paper, its thickness is 0.1-0.3 mm, the color is dark gray green, easy moisture absorption, used in lithium battery to provide insulation protection.
Barley Paper for Li Battery
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Barley Paper from Hongty Factory

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