Polycarbonate vs ABS
Compare Polycarbonate and ABS filaments side-by-side. See which one is best for your 3D printing project.
Polycarbonate
BPC
Very tough and stiff; doesn't shatter like PLA
ABS
CAcrylonitrile Butadiene Styrene
Fast printing, acetone soluble (weld/vapor smooth), cheap, tough, decent heat resistance
Detailed Comparison
Property
Polycarbonate
ABS
Tier Rating
Tier B
Tier C
Family
PC
ABS
Nozzle Temp
260-310°C
230-255°C
Bed Temp
90-120°C
95-110°C
Enclosure
required
recommended
Cooling
Low cooling
Low cooling; avoid drafts
Moisture Sensitivity
high
moderate
Strengths Comparison
Polycarbonate Strengths
- Very tough and stiff; doesn't shatter like PLA
- High heat resistance (~150C softening region)
ABS Strengths
- Fast printing, acetone soluble (weld/vapor smooth), cheap, tough, decent heat resistance
- Outdoor capable for years (not fully UV proof but long-lasting)
Considerations
Polycarbonate Caveats
- Often overkill and high effort for typical use
ABS Caveats
- Warps heavily
- Strong fumes/off-gassing; enclosure recommended
Frequently Asked Questions
Is Polycarbonate or ABS better for 3D printing?
Polycarbonate is generally rated higher (Tier B) compared to ABS (Tier C). However, the best choice depends on your specific needs: Polycarbonate is best for Very tough and stiff; doesn't shatter like PLA, while ABS is best for Fast printing, acetone soluble (weld/vapor smooth), cheap, tough, decent heat resistance.
What are the temperature differences between Polycarbonate and ABS?
Polycarbonate prints at 260-310°C nozzle / 90-120°C bed. ABS prints at 230-255°C nozzle / 95-110°C bed.
Do Polycarbonate and ABS need an enclosure?
Polycarbonate: required. ABS: recommended.
Which is more beginner-friendly: Polycarbonate or ABS?
Neither is particularly beginner-friendly - both typically require an enclosure.