Description
Electrical insulation pressboard is an insulating material made from pressed cellulose fibers with very good mechanical and electrical properties. This material is commonly used in the electrotechnical industry for the production and repair of transformers, electric motors, coils, switches, and capacitors.
Pressboard is characterized by high mechanical strength, good resistance to electrical breakdown, and dimensional stability. Due to its structure, the material provides effective electrical insulation and good resistance to stresses occurring during the operation of electrical devices.
The material belongs to thermal class A (105°C), which allows its use in many standard electrical insulation applications. Pressboard is available in various thicknesses and delivery forms – in rolls or sheets – which allows for adaptation to specific production and service requirements.
Pressboard is characterized by high mechanical strength, good resistance to electrical breakdown, and dimensional stability. Due to its structure, the material provides effective electrical insulation and good resistance to stresses occurring during the operation of electrical devices.
The material belongs to thermal class A (105°C), which allows its use in many standard electrical insulation applications. Pressboard is available in various thicknesses and delivery forms – in rolls or sheets – which allows for adaptation to specific production and service requirements.
Features
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