Amphora AM3300 (Copolyester)
Eastman
✓ Food Safe
⬡ Chemical Resistant
220–250
°C
Print Temp
70
°C
Max Service
Overview
Eastman Amphora AM3300 copolyester — a low-odor, styrene-free PETG alternative with improved clarity and chemical resistance. Popular for commercial and desktop use where PETG isn't quite right. Good food contact properties.
Properties
Difficulty
beginner
Flexibility
semi-flex
Layer Adhesion
good
Enclosure
no
Heated Bed
no
Dry Storage
recommended
Pros
- Low odor printing
- Styrene-free
- Better clarity than PETG
- Good chemical resistance
- No heated bed required
- Easy to print
- Food contact grade available
Cons
- Higher cost than PETG
- Limited brand availability
- Less community support than PETG
- Not as stiff as ABS
Best For
- Food-related applications|Transparent enclosures|Medical prototypes|Odor-sensitive environments
Avoid For
- High-temperature applications|Load-bearing structural parts
Storage
Keep dry. More sensitive to moisture than PLA. Dry at 60°C for 3 hours.
Brands
FormFutura CPEPhilament Amphora3DXTech CPE+