
PC-PBT Filament
PC-PBT filament is a high-performance engineering material designed for strong, durable, functional 3D printed parts. By blending Polycarbonate with Polybutylene Terephthalate, PC-PBT delivers an excellent balance of stiffness, toughness, and ductility, making it a great choice for demanding applications where standard materials like PLA or PETG may not be enough.
This material offers strong structural integrity, excellent drop-impact performance, and impressive fatigue resistance, making it well suited for brackets, mounts, fixtures, mechanical components, tool holders, shop accessories, and other parts that need to hold up to repeated use. PC-PBT also provides high chemical resistance, including resistance to motor oil and grease, making it a strong option for workshop, automotive, CNC, and industrial environments.
Key Features
- Excellent balance of stiffness and ductility
- Strong structural integrity for functional parts
- Great drop-impact resistance
- Excellent fatigue performance for parts exposed to repeated stress
- High chemical resistance, including resistance to motor oil and grease
- More durable and engineering-focused than common hobby filaments
- Ideal for brackets, mounts, fixtures, machine accessories, tool holders, automotive parts, and shop-use components
Recommended Print Settings
- Extruder Temperature: 260–290°C
- Bed Temperature: 90–110°C
- Nozzle: 0.4mm or larger
- Layer Height: 0.16–0.28mm depending on desired detail and strength
- Print Speed: 30–60mm/s as a starting range
- Enclosure: Strongly recommended for best results
Printing Tips
PC-PBT is an engineering-grade filament and may require more careful setup than PLA, PETG, or TPU. For best results, use a printer capable of higher nozzle and bed temperatures, print in an enclosed environment, and make sure your build surface is clean and properly prepared for adhesion. Drying the filament before printing is recommended to improve surface finish, layer bonding, and overall print consistency.
PC-PBT is a great choice when you need a printed part that is tougher, more impact-resistant, and more chemically resistant than typical everyday filaments.
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PC-PBT Filament
PC-PBT filament is a high-performance engineering material designed for strong, durable, functional 3D printed parts. By blending Polycarbonate with Polybutylene Terephthalate, PC-PBT delivers an excellent balance of stiffness, toughness, and ductility, making it a great choice for demanding applications where standard materials like PLA or PETG may not be enough.
This material offers strong structural integrity, excellent drop-impact performance, and impressive fatigue resistance, making it well suited for brackets, mounts, fixtures, mechanical components, tool holders, shop accessories, and other parts that need to hold up to repeated use. PC-PBT also provides high chemical resistance, including resistance to motor oil and grease, making it a strong option for workshop, automotive, CNC, and industrial environments.
Key Features
- Excellent balance of stiffness and ductility
- Strong structural integrity for functional parts
- Great drop-impact resistance
- Excellent fatigue performance for parts exposed to repeated stress
- High chemical resistance, including resistance to motor oil and grease
- More durable and engineering-focused than common hobby filaments
- Ideal for brackets, mounts, fixtures, machine accessories, tool holders, automotive parts, and shop-use components
Recommended Print Settings
- Extruder Temperature: 260–290°C
- Bed Temperature: 90–110°C
- Nozzle: 0.4mm or larger
- Layer Height: 0.16–0.28mm depending on desired detail and strength
- Print Speed: 30–60mm/s as a starting range
- Enclosure: Strongly recommended for best results
Printing Tips
PC-PBT is an engineering-grade filament and may require more careful setup than PLA, PETG, or TPU. For best results, use a printer capable of higher nozzle and bed temperatures, print in an enclosed environment, and make sure your build surface is clean and properly prepared for adhesion. Drying the filament before printing is recommended to improve surface finish, layer bonding, and overall print consistency.
PC-PBT is a great choice when you need a printed part that is tougher, more impact-resistant, and more chemically resistant than typical everyday filaments.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
PC-PBT filament is a high-performance engineering material designed for strong, durable, functional 3D printed parts. By blending Polycarbonate with Polybutylene Terephthalate, PC-PBT delivers an excellent balance of stiffness, toughness, and ductility, making it a great choice for demanding applications where standard materials like PLA or PETG may not be enough.
This material offers strong structural integrity, excellent drop-impact performance, and impressive fatigue resistance, making it well suited for brackets, mounts, fixtures, mechanical components, tool holders, shop accessories, and other parts that need to hold up to repeated use. PC-PBT also provides high chemical resistance, including resistance to motor oil and grease, making it a strong option for workshop, automotive, CNC, and industrial environments.
Key Features
- Excellent balance of stiffness and ductility
- Strong structural integrity for functional parts
- Great drop-impact resistance
- Excellent fatigue performance for parts exposed to repeated stress
- High chemical resistance, including resistance to motor oil and grease
- More durable and engineering-focused than common hobby filaments
- Ideal for brackets, mounts, fixtures, machine accessories, tool holders, automotive parts, and shop-use components
Recommended Print Settings
- Extruder Temperature: 260–290°C
- Bed Temperature: 90–110°C
- Nozzle: 0.4mm or larger
- Layer Height: 0.16–0.28mm depending on desired detail and strength
- Print Speed: 30–60mm/s as a starting range
- Enclosure: Strongly recommended for best results
Printing Tips
PC-PBT is an engineering-grade filament and may require more careful setup than PLA, PETG, or TPU. For best results, use a printer capable of higher nozzle and bed temperatures, print in an enclosed environment, and make sure your build surface is clean and properly prepared for adhesion. Drying the filament before printing is recommended to improve surface finish, layer bonding, and overall print consistency.
PC-PBT is a great choice when you need a printed part that is tougher, more impact-resistant, and more chemically resistant than typical everyday filaments.








