The TPU filament for 3D printers, Professional LAB, 1 kg, 1.75 mm, Shore hardness 95A, is suitable for creating flexible, durable, and resistant parts with properties similar to rubber. It is designed for 3D printing enthusiasts, technical workshops, and professional users. This filament offers excellent flexibility, high wear resistance, and stable extrusion, making it suitable for functional parts and demanding prototypes.

The dark blue color provides a modern and professional appearance to printed parts, suitable for technical components as well as visible accessories, enclosures, or versatile decorative elements.

• Excellent flexibility and elasticity (Shore 95A) – the material can bend, compress, and stretch, quickly returning to its original shape without cracking or damage.
• High resistance to tearing and wear – ideal for parts exposed to friction, vibrations, or repeated mechanical stress.
• Effective shock absorption – suitable for phone cases, protectors, seals, dampers, anti-slip supports.
• Good chemical resistance – withstands contact with various substances, suitable for technical or industrial environments.
• Optimized printing for precise details – smooth extrusion and good bed adhesion.
• Compatibility – with most 3D FDM printers using 1.75 mm filament.

This 1.75 mm TPU filament is recommended for producing flexible parts for drones, automotive accessories, technical components, straps, rubber wheels, cable protectors, DIY elements, and functional prototypes.

Technical specifications:

• Filament diameter: 1.75 mm
• Diameter tolerance: ±0.03 mm
• Net weight: 1 kg
• Shore hardness: 95A
• Extruder temperature: 200 – 230°C
• Print bed temperature: 50 – 96°C
• Recommended cooling: around 70%
• Printing speed: 30 – 70 mm/s
• Color: dark blue
• Compatibility: 3D FDM printers with 1.75 mm filament

Settings may vary depending on the printer model and configuration.

Package contents:

• 1 x roll of Professional LAB TPU filament 1 kg
• Sealed packaging for moisture protection

Usage recommendations:

• Use reduced printing speed for optimal extrusion control.
• Ensure proper filament feeding, preferably with a direct drive extruder.
• Set the fan to moderate intensity to avoid warping.
• For best results, dry the filament before use if exposed to moisture.
• Ideal for parts requiring flexibility, shock resistance, and increased durability.

Drying recommendations:

TPU is a hygroscopic material and easily absorbs moisture from the air, which can affect print quality.

• Dry at 60°C for about 1 hour in a filament dryer.
• Alternatively, use a home oven with careful temperature control to avoid deformation.
• Store the filament in airtight containers with desiccant packets.

The TPU Filament Professional LAB 1 kg 1.75 mm 95A dark blue is the ideal solution for users seeking flexible, durable parts with a smooth surface, whether for hobby, technical 3D printing, or professional applications.