ESD-Safe PLA
Protopasta
195–215
°C
Print Temp
25–60
°C
Bed Temp
52
°C
Max Service
Overview
Carbon-loaded PLA with controlled surface resistivity (10^6–10^9 Ω) for electrostatic discharge protection. Used in electronics manufacturing fixtures, PCB holders, and semiconductor handling equipment.
Properties
Difficulty
intermediate
Flexibility
rigid
Layer Adhesion
good
Enclosure
no
Heated Bed
no
Dry Storage
recommended
Pros
- ESD protection — prevents component damage
- Standard PLA print parameters
- Conductive enough for dissipation
- Good dimensional accuracy
- No enclosure needed
Cons
- Limited color (grey/black)
- Higher cost
- Carbon particles are abrasive
- Not conductive enough for grounding straps
- Slightly reduced mechanical properties
Best For
- PCB holders|Electronics assembly fixtures|Semiconductor trays|Anti-static packaging|Lab equipment
Avoid For
- Consumer-facing parts|High-temperature environments|Any appearance-critical parts
Storage
Standard PLA storage. Use hardened nozzle. Resistivity varies with print settings — test before critical applications.
Brands
Protopasta ESDEssentium ESDKimya PETG-ESD3DXSTAT ESD-PLA