PCTG
PCTG intermediate
A tougher, more impact-resistant cousin of PETG with excellent clarity and layer bonding. Prints almost as easily as PETG but with better durability.
Temperatures
| Nozzle (optimal) | 250°C |
|---|---|
| Nozzle range | 240–260°C |
| Bed (optimal) | 80°C |
| Bed range | 70–90°C |
Recommended Settings
| print speed | 30-50 mm/s |
|---|---|
| cooling | 30-60% |
| retraction distance | 3-5mm (direct drive) / 5-7mm (bowden) |
| first layer speed | 15-20 mm/s |
Properties
strength4/5
flexibility3/5
durability5/5
printability4/5
heat resistance3/5
chemical resistance4/5
Printing Tips
- Tougher and more impact-resistant than PETG
- Dry before printing - PCTG is hygroscopic
- Slightly higher temps than PETG for best layer bonding
- Reduce cooling for stronger parts, increase for overhangs
Common Uses
- Impact-resistant parts
- Transparent enclosures
- Functional prototypes
- Protective housings
Popular Brands
Polymaker PolyLite PCTG3DXTechEryone PCTG