High Flowability
Fast Printing
Easy to Print
Dimensional Stability
High Rigidity
Reach
HS PLA Mechanical Properties
Property
HS PLA
Regular PLA
Explanation
Flexural Strength
(X-Y direction)
70~80 MPa
69~75 MPa
HS PLA is slightly higher
Tensile Strength
(X-Y direction)
45~49 MPa
45~49 MPa
Similar strengths, suitable for general strength requirements.
Impact Strength
(X-Y direction)
4.5~5 KJ/㎡
4.5~5 KJ/㎡
Similar impact resistance, suitable for common impact loads.
Elastic Modulus
(X-Y direction)
2000~2100 MPa
1000~1100 MPa
HS PLA has a slightly lower elongation at break, indicating less stretchability under tension.
Elongation at Break
(X-Y direction)
10.5~15.5%
13.5~15.5%
HS PLA has a slightly lower elongation at break, indicating less stretchability under tension.
Melting Flow Rate
(MFR)
10~20 g/10min
4~8 g/10min
HS PLA has a higher MFR, suitable for rapid printing needs.
Heat Deflection Temperature
(HDT@ 0.455 MPa/66 psi)
53℃
53℃
Similar heat resistance, suitable for general temperature environments.
Density
1.25~1.26 g/c㎡
1.25~1.26 g/c㎡
Both have the same density, indicating similar material volume requirements.
Water Absorption
(23°C/24h)
<0.3%
<0.3%
Low water absorption for stable dimensional performance.
Specification
Drying Conditions before Printing
50°C, 5 hours (using a convection oven)
Nozzle Diameter
Ф0.4/0.6mm(Ф0.4mm recommended)
Layer Height
0.12~0.3mm
Nozzle Temperature
190~240°C
Build Plate Temperature
25~60°C
Printing Speed
60~350mm/s
(higher speeds require higher temperatures)
Cooling Fan
50~100%
Retraction Length
1~2mm
Retraction Speed
30~50mm/s
Support Materials
Self-supporting, PVA, BVOH
Filament Diameter
1.75mm
Printing and Storage Environment Humidity
Room temperature to 40'C, ≤20% RH (sealed with desiccant)