Xuchang Chengrui Insulation Material Co.,Ltd

This wood sheet is made from birch/beech wood by rotary cutting into thin woodveneers, which are then glued, laminated and hot-pressed.

Every densified laminated wood sheet undergoes 100% metal contamination testing, avoiding potential hazards caused by metal impurities. Its dielectric constant is close to that of transformer oil, and it has good insulation properties, so it can be used in transformer oil forlong-term applications.

Characteristics of Densified Laminated wood sheet:

1. Superior electrical insulation properties: Equipped with in-house laboratories dedicated to mechanical and electrical testing, ensuring reliable insulation performance.

2. Low moisture content: The minimized moisture content shortens drying time during the steam stage, resulting in significant energy savings and cost reduction. It also lowers the risk of corrosion in the transformer's metallic working components.

3. Excellent oil absorption performance: Boasts rapid drying properties and maintains effective oil impregnation under airtight conditions. These features reduce energy consumption while ensuring a high dielectric constant and eliminating partial discharge phenomena.