TPUSainsmart
SainSmart TPU filament features a sophisticated matte finish and 95A Shore hardness for durable, flexible prints. With a precise 1.75mm diameter and ±0.05mm tolerance, it ensures consistent, high-quality results. Each spool contains 1kg of premium filament, perfect for creating resilient prototypes and functional parts. For optimal performance, print at 200-220°C (reduce to 210°C to minimize stringing) with a bed temperature of 30-55°C. Always enable retraction to prevent stringing, print slowly (<150 mm/s), and use a direct drive extruder. Improve bed adhesion with heated beds and adhesives like glue sticks. Store in a sealed container with desiccant to maintain quality. Transform your ideas into reality with SainSmart's premium 3D printing materials.
Material TypeThe base polymer type determines printability, strength, flexibility, and heat resistance
TPU
Print TemperatureRecommended nozzle temperature range. Stay within range for best layer adhesion and surface quality
200°C - 220°C
Bed TemperatureHeated bed temperature to prevent warping. Some materials like PLA can print without a heated bed
30°C - 55°C
Diameter1.75mm is standard, 2.85mm for some printers
1.75 mm
Spool WeightNet weight of filament on the spool. Standard spools are 1kg (1000g)
1000g

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