CPE (Co-Polyester)
CPE intermediate
Chemical resistant co-polyester. Similar to PETG with better properties.
Temperatures
| Nozzle (optimal) | 255°C |
|---|---|
| Nozzle range | 240–270°C |
| Bed (optimal) | 85°C |
| Bed range | 75–95°C |
Recommended Settings
| print speed | 40-60 mm/s |
|---|---|
| cooling | 50-80% |
| retraction distance | 2-4mm (direct drive) |
| first layer speed | 15-25 mm/s |
Properties
strength4/5
flexibility3/5
durability4/5
printability3/5
heat resistance3/5
chemical resistance5/5
Printing Tips
- Excellent chemical resistance
- Higher heat resistance than PETG
- Food-safe options available
- Great layer adhesion
Common Uses
- Chemical containers
- Food storage
- Lab equipment
Popular Brands
Ultimaker CPEColorFabb nGen