PC PBT Black

PC PBT (Polycarbonate-PBT Blend) is a high-performance engineering filament designed for applications that demand exceptional toughness, impact resistance, and durability in challenging environments. This advanced polymer blend combines the strength and heat resistance of polycarbonate with the chemical stability and low-temperature toughness of PBT.

Unlike standard PC materials, PC-PBT maintains excellent impact resistance even at low temperatures, remaining tough and reliable down to approximately -30 °C. This makes it ideal for outdoor, automotive, and industrial components exposed to cold climates or mechanical stress.

Performance Characteristics

PC-PBT offers a strong balance of rigidity and toughness, delivering reliable mechanical performance in demanding environments. Its resistance to cracking, deformation, and thermal stress makes it suitable for long-term functional parts and outdoor applications.

PC PBT Filament Specifications

Property	Value
Printing Temperature	250–280°C
Bed Temperature	90–100°C
Enclosure	Required
Hardened Nozzle	Required
Filament Diameter	1.75mm
Tolerance	±0.02mm
Net Weight	1 kg
Gross Weight	1.5 kg
Drying Temperature	6–8 hours
Drying Time	80–90°C
Empty Spool Weight	256 grams

Why Choose PC-PBT?

• Exceptional impact resistance, even at low temperatures
• High heat resistance and structural stability
• Excellent chemical and environmental resistance
• Reduced brittleness compared to standard polycarbonate

Best Uses

PC PBT filament is ideal for functional engineering parts, brackets, housings, jigs, fixtures, and demanding mechanical applications.

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