"T-Blend" Gravimetric blender

GRAVIMETRIC BATCH FEEDER WITH INTEGRATED GRAVIMETRIC EXTRUSION CONTROL. Our system ensures accurate control of the plastic granule flow to obtain films of superior quality in extrusion plants. MAXIMUM PRECISION Maintains weight per linear meter even when there are variations in extruder flow rate ADAPTABILITY TO PROCESS CONDITIONS Automatically compensates for filter clogging, temperature variations, viscosity, or screw wear PRODUCTION EFFICIENCY Reduces start-up and format change times, cutting down on material waste GUARANTEED RESULTS Consistent quality, repeatability, and costs always under control INTUITIVE INTERFACE user-friendly HMI panel to set and monitor parameters easily, even remotely VERSATILE APPLICATION Ideal for single and multi-layer lines: blown film, cast film, foil, tubes, profiles, and cables INTEGRATED EXTRUSION CONTROL Weight meter and complete management for all types of work FLEXIBLE MULTIBRAND PLATFORM compatible with different control systems PERFECT FOR MONOLAYER AND CO-EXTRUSION synchronized management of multiple feeders from a single control panel REMOVABLE MIXER for quick maintenance MULTI INSTALLATION mountable above the extruder, on a mezzanine, or outdoors to feed one or more lines ABSOLUTE PRECISION gravimetric dosing for superior film quality GOOD FOR HIGH TEMPERATURE MATERIALS MODULAR STRUCTURE expandable even after installation UP TO 8 DIFFERENT MATERIALS from 1 to 8 components for various formulations | Developed for cases where simple removal of volatile compounds is not enough to ensure product quality suitable for recovered polymer use, while also reducing energy consumption and process times. It significantly reduces many solid or liquid pollutants that cannot be removed through hot air or vacuum extraction, due to the low volatility of their molecules. The complete process allows for obtaining recycled polymer that is closer in quality to virgin polymer compared to the deodorization process alone. Main Tech can test customers' various materials and optimize the process for specific pollutants , delivering high-quality output while minimizing plant operating costs . MAIN ADVANTAGES: MINIMAL AND STRAIGHTFORWARD MAINTENANCE Cycle time reduction up to 50% → dual stage (heating hopper + reactor), speeds up the process Higher energy efficiency and lower CO₂ emissions due to shorter cycles High granule quality , with reduced odor that also allows food uses Immediate post-extruder integration , no need for extra silos Modular and customizable solution , custom-designed for specific needs Deep VOC removal , ideal for demanding applications such as food packaging Compact two-stage system. Fewer components = fewer wearing parts Easy cleaning : the reactor and hopper are easily accessible Low maintenance costs : fewer motors, no vacuum degassing system Direct Italian management: quick spare parts and service Fewer filters, fewer sensors → less need for frequent calibration or replacement