PET-MB 3D Printer Filament

Short Description:

Mechanical Properties Property Testing Method Testing Condition Injection Molding Typical Value 3D Printing X-Y Axis Typical Value 3D Printing Z

Product Detail

Mechanical Properties

Property Testing Method Testing Condition Injection Molding Typical Value 3D Printing X-Y Axis Typical Value 3D Printing Z Axis Typical Value Unit
Tensile Strength ISO 527 50mm/min 53.8 53.1±4 26.2±2 MPa
Elongation at Break ISO 527 50mm/min 49.5 2±0.5 1.2±0.2 %
Tensile Modulus ISO 527 50mm/min 1490.1 1430±100 1217±100 MPa
Flexural Strength ISO 178 2mm/min 76.9 74.1±4 30.9±4 MPa
Flexural Modulus ISO 178 2mm/min 2266.7 2020±100 1780±100 MPa
Charpy Impact Strength ISO 179 23℃ NB 13±2 5.8±1 KJ/㎡
Izod Impact Strength ISO 180 23℃ NB 9.3±2 5±1 KJ/㎡

Physical Properties
Property Testing Method Testing Condition Typical Value Unit
Density ISO 1183 Immersion 1.33 g/cm3
Melt Flow index(MFR) ISO 1133 275℃/2.16kg 10-20 g/10 min

Moisture Absorption
Property Testing Method Testing Condition Injection Molding Typical Value 3D Printing Typical Value Unit
Moisture Absorption ISO 62 50%RH*23℃ 0.4 0.42 %

Chemical Properties
Property Testing Result
Weak Acid Resistance Lightly Resistant
Strong Acid Resistance Not Resistant
Weak Base Resistance Lightly Resistant
Strong Base Resistance Not Resistant
Oil and Grease Resistance Resistant

Thermal Properties
Property Testing Method Testing Condition Injection Molding Typical Value 3D Printing X-Y Axis Typical Value 3D Printing Z Axis Typical Value Unit
Glass Transition Temperature DSC 10℃/min 83.7
Crystallization temperature DSC 10℃/min 150
Melting Point DSC 10℃/min 244.1
Distortion Temperature TGA 20℃/min N/A
Heat Distortion Temperature ISO 75 0.45MPa 72.3 70.1 68.6
Heat Distortion Temperature ISO 75 1.8MPa 63.8 60.6 58.8
Vicat Softening Temperature ISO 306 50℃/10N 82.4 79.3 76.1

Recommended 3D Printing Parameters
*Based on 0.4 mm nozzle. Printing conditions may vary with different nozzle diameters.
Printing Temperature 250-280(℃)
Bed Temperature 70-90(℃)
Wall Layers 2 Layers
Top and Bottom Layers 4 Layers
Infill 100%
Ambient Temperature 25℃
Cooling Fan 0-10%
Printing Speed 30-50 (mm/s)
Nozzle Diameter 0.4 mm