The system of modular heaters meets your heat-up and total wattage requirements.Easy adhesive installation and exceptional durability.Maximum exposure temperature of 450°F (232°C) with a power density of 2.5 wattsin² (0.004 wattsmm²2) Moisture, chemical, and radiation resistant ,optional high-limit safety thermostat & pressure sensitive adhesive (PSA) backing with a dielectric strength Over 2000 volts and Choice of voltage: 120, 208, 240, 277, 480, or 600VAC. Power leads: 12ft (3.6m) long silicone rubber power leads with bare-wire connection.