Extruder engineered for insulation with thermoplastic compounds
Technical specifications
- Barrel diameter = 120 mm
- Barrel length =25 x d (barrel diameter)
- Barrels with a forced feeding zone
- Barrels made from nitrited steel to increase hardness and lower wear
- Screws made from nitrited steel
- Screw profiles optimized to barrels
- Stable and accurate thermoregulation thanks to low barrel thermal inertia
- Fast line set-up thanks to limited preheating time
- Highly efficient and quiet barrel cooling system
- Melt pressure monitored at breaker plate by an overpressure safety device
Options and Accessories
- Screw thermoregulation by means of a closed-loop pressurised water unit
- Hydraulic crosshead clamps
- Melt temperature monitoring
- Sliding system for filling extruder (co-extrusion process)
- Master-batch colour and catalyst dosing units
- Vacuum type compound hopper loader
- Compound preheaters or dehumidifiers
- Gravimetric compound weighing station
