aeWorthy™ ToughPETG-HF

aeWorthy™ ToughPETG-HF is a toughness modified PETG developed specifically for High speed printing, which provides excellent printability by improving material flow and have better mechanical strength and heat resistance compared to PLA.

Color: Black/White/Blue/Pink/Green/Purple

Diameter: 1.75mm / 2.85mm

Net weight: 1kg

Recommended Nozzle:

DLC Hardened Steel Nozzle 

Hardened Steel Nozzle

Ruby Nozzle

Recommended Hotend:Dragon series / Dragonfly series

Material Properties

PropertyTesting methodTypical value
DensityISO 11831.24 g/cm³
Glass transition temperatureISO 1135778℃
Melt index220℃,2.16kg13.2 g/10min
Determination of temperatureISO 75:Method A
ISO 75:Method B


78℃ (0.45MPa)

Tensile yield strength(X-Y)ISO 52740.3±0.6 MPa
Yield elongation(X-Y)4.0±0.2%
Young’s modulus1780±80MPa
Tensile breaking strength(X-Y)20.2 ±0.8MPa
Elongation at break(X-Y)10.1±0.6%
Tensile yield strength(Z)ISO 52739.8±0.4MPa
Yield elongation(Z)3.8±0.5%
Young’s modulus1820±110MPa
Tensile breaking strength(Z)19.2±0.8MPa
Elongation at break(Z)5.0±0.5%
Bending strength(X-Y)ISO 17862.8±0.4MPa
Bending modulus(X-Y)1919±54 MPa
Charpy impact strength(X-Y)ISO 17913.9±2.3 KJ/㎡

Recommended printing conditions

Nozzle Temperature220-250℃
Recommended Nozzle Diameter0.2-1.0mm
Recommended build surface treatmentGlass、PEI Film or Coating with PVP glue
Build plate temperature70-80℃
Raft separation distance0.2-0.25 mm
Cooling fan speed≤50%
Print speed30-90 mm/s
Retraction distance2-5 mm
Retraction speed1800-3600 mm/min
Recommended support materialaeSupport™ S-PVA

Other sugggestions:

Since the bonding between Tough-PETG and PC material base plate is very strong, it is recommended to increase the spacing between the first layer of the model and the base plate when printing a larger subface

Packing List