PBT, Jet Black

PBT Filament by purefil – High-Performance 3D Printing Material

purefil’s PBT (Polybutylene Terephthalate) Filament is a premium thermoplastic material designed for demanding applications requiring high mechanical strength, thermal resistance, and durability. Known for its low friction, wear resistance, and excellent surface finish, PBT is widely used in electronics, automotive, mechanical engineering, and industrial manufacturing.

Key Features & Benefits

• High Strength & Rigidity – Ensures strong and dimensionally stable prints.
• Excellent Wear & Friction Resistance – Ideal for moving parts and high-stress applications.
• High Temperature Resistance – Withstands up to 180°C, making it suitable for heat-exposed components.
• Cold Temperature Performance – Remains impact-resistant at temperatures as low as -50°C.
• Superior Electrical Insulation – Well-suited for electronic enclosures and connectors.
• Chemical & Aging Resistance – Provides long-term durability in challenging environments.

Ideal Applications

PBT filament is a versatile choice for professionals and businesses that require high-performance 3D-printed parts. Common applications include:

• Automotive Industry – Electrical connectors, housings, and functional prototypes.
• Electronics & Electrical Engineering – Insulating components, sockets, and brackets.
• Industrial Machinery – Gears, casings, and mechanical parts exposed to friction.
• Consumer Goods – High-durability home appliances and sporting equipment.

Why Choose purefil PBT?

Manufactured in Switzerland, purefil PBT filament ensures consistent quality, precision, and superior printability. Its low shrinkage and warp-resistant properties make it easier to print than other high-performance thermoplastics.

For best results, optimize print settings according to the manufacturer's recommendations and use a heated chamber for complex parts.