Flexible TPU elastic filaments for 3D printers

What is TPU filament?

TPU (Thermoplastic Polyurethane) filament is a flexible, abrasion-resistant material that has become a popular choice for 3D printing objects that require flexibility and strength.

Applications of TPU filament:

• Flexible parts:TPU is ideal for printing flexible parts that need to bend or stretch, such as mobile phone cases, gaskets, tires, etc.
• Prototyping:TPU can be used to create rapid and cost-effective prototypes of parts and designs that need to be flexible.
• Printing everyday objects:It can be used to print a wide range of everyday items such as footwear, clothing, toys, etc.
• Industrial applications:TPU is used in various industrial applications, such as the manufacture of hoses, cables, and automotive parts.

Advantages of TPU filament:

• Flexibility:TPU is a very flexible material that can bend and stretch without breaking.
• Abrasion resistance:TPU is resistant to wear and abrasion, making it ideal for applications requiring contact with rough surfaces.
• Water and chemical resistance:TPU is resistant to water, oils and many chemicals.
• Good adhesion between layers:TPU has good interlayer adhesion, producing high-quality prints.

Printing recommendations for TPU filament:

• Uses a 0.4mm or 0.6mm nozzle.
• Prints at a speed of 20-60 mm/s.
• Adjust the printing temperature between 190-230 °C.
• Uses a 2-4mm retraction setting.
• Make sure the filament is dry before printing.