GTE-75D Twin Screw Extruder in America

Project Details

· Equipment: GTE-75D Twin Screw Extruder -L/D=44-600rpm-Motor power 250kW
· Pelletizing system: Underwater pelletizing system
· Application: PLA/PBAT + corn starch Biodegradable material pelletizing
· Output: 800-1200 kg/h (Actual output depends on formula process and material property)
· Customer from: America

Advantages：

Twin-screw extruders are known for their efficient mixing capabilities. The intermeshing screws provide intensive mixing, which is crucial for blending PLA, PBAT, and corn starch uniformly. This ensures a consistent distribution of all components, resulting in a homogeneous product with enhanced properties. Twin-screw extruders offer precise temperature control, which is vital for heat-sensitive materials like PLA and PBAT. Proper thermal management prevents degradation and ensures that the biodegradable properties of the material are preserved. The extruder’s capability to attain even mixing and dispersion of PLA, PBAT, and corn starch is ameliorated by the underwater pelletizing system. This system not only cools and cuts the extruded blend into regular pellets submerged in water but also shields the material from oxidation and curtails the clumping of fine particles.