What Is TPU 3D Printer Filament?
TPU (Thermoplastic Polyurethane) is a flexible filament known for its elasticity, abrasion resistance, and toughness. It produces rubber-like parts that can bend, stretch, and compress while returning to their original shape.
Why Choose TPU Filament for 3D Printing?
TPU is chosen when flexibility and durability are required. It offers excellent impact resistance, vibration dampening, and resistance to oils and chemicals, making it suitable for demanding functional applications.
Applications for TPU 3D Printing
TPU is commonly used for gaskets, seals, flexible housings, protective covers, grips, vibration dampers, wheels, and wearable components. It is widely used in automotive, industrial, and consumer product applications.
TPU vs PLA and PETG
Unlike PLA and PETG, TPU is designed to flex rather than remain rigid. While PLA and PETG are used for structural parts, TPU is ideal when elasticity, shock absorption, or soft-touch surfaces are required.
Printing Considerations for TPU Filament
TPU prints best at slower speeds with controlled extrusion to prevent filament buckling. Direct-drive extruders typically provide the best results, though properly tuned Bowden systems can also print TPU successfully.
TPU 3D Printer Filament in South Africa
Create It 3D supplies high-quality TPU filament across South Africa, selected for consistent flexibility, reliable extrusion, and dependable performance in functional and production-ready applications.
