Home Products Customization Quality Support About Pricing Insights Contact
Advanced Series

PC Filament(Polycarbonate)

VOXFIL PC delivers extraordinary strength, transparency and heat resistance up to 115 °C. It is impact-resistant enough for protective equipment and load-bearing structures. Demanding to print, rewarded with parts that outperform most plastics.

Polycarbonate (PC) filament is the strongest material we make — extraordinary impact resistance, 115 °C heat deflection and near-transparency in thin sections. VOXFIL PC is for demanding engineering parts that must not fail.

ProHigh HeatMade to order · 3–5 day lead
Filament diameter
1.75 mm ±0.02
Net weight
1 kg spool
Density
1.20 g/cm³
Nozzle temperature
260 – 300 °C
Bed temperature
100 – 120 °C
Print speed
30 – 60 mm/s
Cooling fan
Off (0 – 10%)
Heat deflection (HDT)
115 °C
Tensile strength
62 MPa
Impact strength
Very high — unbreakable grade
Drying
Mandatory — dry 6 h @ 100 °C
Glass transition (Tg)
147 °C
Flexural modulus
2.3 GPa
Recommended nozzle
Hardened steel (all-metal hotend required)
Storage
Dry box mandatory, below 20% RH
Certifications
RoHS · CE · REACH
Spool
Cardboard, recyclable
Request bulk quote
Need TDS, MSDS or batch reports?
Free with every inquiry — we publish the data behind the filament.
Request docs
Performance

Property profileof PC

Balanced, honest ratings measured on our own test bench — not marketing numbers.

Ease of printingStrengthHeat resistanceImpactUV resistanceFlexibility
  • Diametertolerance±0.02 mm, every spool measured
  • Batch-coded spools with full QC traceability
  • Consistent color across batches, ΔE < 1.5
  • RoHS / CE / REACH certified, 100% virgin polymer
EaseStrengthHeatImpactUVFlex
Print settings

How to printPC

Recommended starting profile, proven on open printers and enclosed systems alike.

Nozzle

260 – 300 °C, all-metal hotend required

Bed

100 – 120 °C, heated enclosure essential

Speed

30 – 60 mm/s, cooling off

High temps — verify your printer's limits first

Do's & don'ts

Print PC the right way

✓ Do

  • Use an all-metal hotend and a heated enclosure (100–120 °C bed)
  • Dry 6 h at 100 °C before printing — PC absorbs moisture fast

✗ Don't

  • Print on stock PTFE-lined hotends (temps exceed 260 °C)
  • Use the cooling fan — layer adhesion is critical
Start with our data

PC print profiles & downloads

Every number on this page is measured in our lab. Copy these values into Bambu Studio, PrusaSlicer, Cura or OrcaSlicer as your starting profile, then tune for your printer.

SlicerSuggested presetKey values
Bambu Studio / OrcaSlicerGeneric PC preset260 – 300 °C · 100 – 120 °C bed · 30 – 60 mm/s
PrusaSlicerGeneric PC filament profile260 – 300 °C · 100 – 120 °C bed · Off (0 – 10%)
CuraGeneric PC material preset260 – 300 °C · 100 – 120 °C bed · 30 – 60 mm/s
Open data pack — free downloads
JSON spec · TDS text · all-materials CSV · import-ready presets
JSON spec TDS (.txt) All-materials CSV Preset bundle
Applications

What to build with PC

Protective guards & shields

Load-bearing structures

High-heat environments

Transparent windows (thin parts)

Impact-resistant tooling

Best for:Maximum strength and heat tolerance for serious engineering.

Palette

Available colors

Every VOXFIL spool is available in this palette — plus 200+ custom colors for bulk orders.

Volume pricing

Bigger spools, lower cost per kg

Buy 3 kg or 5 kg spools and cut your per-kilogram cost immediately — exact quotes include freight and volume rebates from 500 kg.

SpoolsizeNet weightPrice / spoolPrice / kgSave vs 1 kg spools
Standard1 kg$34.99 USD$34.99/kg
Jumbo3 kg$97.62 USD$32.54/kg≈7%
Bulk (print-farm)5 kg$148.71 USD$29.74/kg≈15%

Volume rebates from 500 kg, free samples with qualified inquiries, and mixed-pallet pricing on request.

Compare

Explore related materials

Not sure yet? Seeall 9 materials side by sideor use the interactive compare tool on theproducts page.

Trusted by buyers

What volume buyers say

★★★★★

“We run 40 printers 24/7 and switched our farm to VOXFIL PETG and PLA+. Batch-to-batch consistency is the best we've seen from any Asian supplier — color matching is spot on every time.”

Marcus R.Print Farm Owner, Germany
★★★★★

“As a distributor we needed a partner who could private label without drama. VOXFIL delivered custom colors, our packaging and perfect QC reports. Our returns dropped to near zero.”

Sofia L.Filament Distributor, Spain
★★★★★

“Our university labs buy 1,000+ spools a year. The ±0.02 mm tolerance and honest datasheets mean fewer failed prints and happier students.”

Dr. Alan W.University Makerspace Lead, UK
FAQ

PC filament —common questions

An all-metal hotend reaching 300 °C and a heated, enclosed chamber (100–120 °C bed). Check your printer's limits — PC is not for stock hotends.
PC is among the strongest: 62 MPa tensile, very high impact strength and 115 °C HDT. PA-CF is stiffer; PC is tougher and more heat resistant.
Thin parts can be near-transparent. For best clarity, print with low cooling and slow speeds, then post-process with polishing.
Yes — PC is available in 1 kg, 3 kg and 5 kg spools, in custom colors and with private label from 100 kg. MOQ for custom colors starts at 10 kg, and samples ship in 72 hours.
Dry box mandatory, below 20% RH
All VOXFIL materials are standard 1.75 mm and work with Bambu Lab, Prusa, Creality, Voron and other open printers. Free starting profiles are provided for Bambu Studio, PrusaSlicer, Cura and OrcaSlicer.

Need PC at scale?

From a single pallet to container volumes — factory-direct pricing, custom colors, private label and 3–5 day sample lead times.

Request a quote Customizationservice
V
VOXFIL SalesOnline · replies in ~4h
WhatsApp Request a quote