Bluewind Vermiculite Insulation – Performance Metrics | High Performance Solutions

 Bitwater (Shenzhen) Technology Co., Ltd. defines vermiculite insulation performance through precise metrics to ensure product reliability. Thermal conductivity, a key metric, ranges from 0.06 to 0.2 W/m·K depending on density (400-500 kg/m³), enabling effective heat resistance in aluminium electrolytic cells and industrial furnaces. Compressive strength metrics, exceeding 3.5 MPa for high-density bricks, ensure durability under heavy loads, while water absorption rates below 5% maintain performance in humid environments. The materials exhibit a melting point above 1,300°C, confirming high-temperature stability, and their thermal expansion coefficient is low (≤5×10⁻⁶/°C), minimizing cracking from thermal stress. These metrics, validated through rigorous testing, demonstrate vermiculite’s superiority in balancing insulation efficiency, mechanical strength, and thermal resilience for diverse industrial applications.