The difference between red steel paper and vulcanized fiber paper

Although red steel paper and Vulcanized Fibre paper are both specialty papers, there are significant differences in their materials, properties and applications

Materials & Performance

Red steel paper: mainly made of imported wood pulp, it has high mechanical strength and electrical resistance. The surface of this paper is smooth and flat, full of toughness, and can stamping all kinds of insulating gaskets, which is suitable for transformers, electrical appliances, electronics industries, etc

Vulcanized Fibre paper: It is produced from the original color kraft pulp and acrylic polymer, and has a tight, hard multi-layer structure. It does not contain conductive particles, chemical impurities and other impurities, has excellent electrical insulation properties and mechanical strength, and has low water absorption

Fields of application

Red steel paper: Because of its excellent elasticity, wear resistance, corrosion resistance, heat resistance and insulation properties, it is widely used in electronic insulating materials, such as transformers, electrical appliances, electronics industries, etc.

Vulcanized Fibre paper: due to its high chemical purity, good environmental protection, insulation, oil resistance, easy processing (stamping and bending), high strength, light weight, excellent mechanical strength and heat resistance, it is widely used in the field of high temperature environment requirements, such as motor notch insulation, speaker terminals and insulation of various electrical appliances

In summary, although red steel paper and Vulcanized Fibre paper are both special papers, their materials, properties and application fields are different. Red steel paper focuses more on its excellent physical and electrical properties, while Kuaiba paper pays more attention to its environmental protection and wide range of applications