Skip to main content

Table 1 Physical characteristics of the investigated poly(lactide)

From: Three-dimensional printed PLA scaffold and human gingival stem cell-derived extracellular vesicles: a new tool for bone defect repair

Property

Test standard

Unit

Values (50% RH)

Tensile strength

ISO 527

MPa

52

Elongation strength

ISO 527

%

> 20

Flexural stress

ISO 178

MPa

85

IZOD impact, notched

ISO 180/1A

kJ/m2

22

H.D.T. method A (1.8 MPa)

ISO 75

°C

65

Density

ISO 1183

g/cm3

1,25

Fire resistance (3.2 mm)

UL 94

HB

Melt temperature range

°C

220–230