Crossheads for Special Applications
Besides all standard extrusion crossheads Unitek offers a large variety of crossheads for special
applications allowing for the extrusion of complex materials and complex products; i.e. for extreme
thin wall single or multi-layer extrusion coating of pipes, heads for medical extrusion.
Special Application Extrusion Crossheads
- Extreme thin wall insulation
- Cabled product: Intermediate tool for additional compression using 2 extruders
- SZ-strand insulation: Compact head for tandem stranding/insulation of flexible conductors
- Similar melt temperature polymer crossheads
- Thermal Barriers: Applications with highly diverse temperatures of compounds processed
- Skin-Foam-Skin applications
- Oil/Water temperature controlled crossheads
Fixed Center Crossheads
- Immediate precise start-up
- No set-up required
- Immediate concentric insulation
- No operator set-up required
- Reduced scrap
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