
High Performance Laminated Plywood Board for Power Transformer Production Laminated Wood Insulation. High Voltage Insulation: Suitable for power systems with maximum voltage exceeding 100KV and thermal rating B 130. Custom Dimensions: Thickness, length, and width can be customized according to customer drawings. Superior Mechanical Strength: Multi-layer hot pressing ensures high structural strength, impact resistance, and anti-deformation. Eco-friendly Material: Made from high-grade birch and Russian beech veneer with environment-friendly treatment. Excellent Machinability: Supports cutting, drilling, and milling for deep processing and complex transformer designs. ISO9001 Certified: Manufacturing process passes ISO9001 quality system certification for rigorous quality control. Cost Reduction: Replaces steel plates and epoxy sheets to lower transformer weight and material costs.