Presspaper Board

Pressboard, Presspaper, Pre Compressed Pressboard, Laminated Pressboard, Presspahn

Pressboard, Presspaper, Pre Compressed Pressboard, Laminated Pressboard, Presspahn

Transformer pressboard is made of high-purity 100% sulphate wood pulp processed by high-pressure processing. This product has high chemical purity and high mechanical strength. After immersion, it has both mechanical and electrical properties.It offers good mechanical strength, high dielectric strength, high density, low shrinkage, good flatness. It is widely used as electrical insulation materials in oil transformers, Reactor and other electrical equipments and apparatus.