Rubberized cork sheets are specialized materials widely used in the transformer industry due to their unique properties. These sheets are typically made from a blend of granulated cork and rubber, such as Nitrile or Neoprene, which enhances their performance in sealing applications.
Composition and Properties
- Material Composition: Rubberized cork sheets consist of virgin clean granulated cork mixed with rubber binders. This mixture is compressed into blocks and then cut into sheets, ensuring uniformity and quality
- Physical Characteristics: These sheets exhibit excellent compressibility, resilience, and resistance to various chemicals including oils and solvents. They are designed to withstand temperatures ranging from -60°C to +260°C, making them suitable for diverse industrial applications
Applications
Rubberized cork sheets are primarily used for:
- Gaskets: They serve as effective gaskets in transformers, providing leak-proof seals that prevent fluid loss and enhance operational efficiency
- Insulation: The material's sound-deadening properties make it ideal for insulating against noise and vibrations in transformers and other machinery
- Electrical Equipment: Given their anti-static properties, these sheets are also utilized in environments sensitive to static electricity, protecting equipment from electrical interference