APT Nozzles (Advanced Power Transfer) • Precise Gate Control • Uniform Temperature – Heat Pipe Technology • Reduced Number of Control Zones • Back-up Heaters and Thermocouples API Nozzles (Advanced Power Input) • Precise Gate Control • Separate or Profile Front-End Heater • Slim Profile • Uniform Temperature – Profiled Heaters api apt Heat Input Evaporation Vapor Transport Section Condensate Liquid Flow Uniform Heat Output Capillary Wick Condensation Heat Pipe Technology Proven heat pipe technology is used by Synventive to provide unsurpassed temperature uniformity in its products. The heat pipe ensures even temperatures with no hot or cold spots, resulting in high quality plastics processing. Synventive Hot Runner Nozzles There are two categories of Synventive hot runner nozzles: Advanced Power Input (API) styles, and Advanced Power Transfer (APT) styles. Both styles have unique features that are appropriate for different types of molding applications. Consult with your Synventive representative to choose the best nozzle style for your part application.