PLA-L semifinished plastic sheets rods hollow square solid bars Print E-mail
Products - PLA
BIOAKU PLA-L is a blend of polylactic acid, some lignin, fatty acid and
  • Good mechanical properties similar to ABS.
  • High stiffness and a modulus of elasticity up to 2770 MPa.
  • Good impact strength, also at low temperatures to -30°C.
  • Good chemical resistance against polar substances.
  • Physiologically indifferent.
  • Good thermal insulation.
    PLA-L Schraube


Technical properties Norm Unit
Physical properties
Maximum permissible service temperature - °C 60
Vicat softening temperature ISO 306 °C
Specific gravity ISO 1183 g/cm³ 1,25
Ecological properties

Ratio of renewable raw materials - % 80
Industrially compostable* - - Yes
Mechanical properties
Tensile strength at yield ISO 527 MPa 51
Elongation at yield ISO 527 % 2,5
Tensile stregth at break ISO 527 MPa 22,8
Elongation at break ISO 527 % 11,8
Shore-D ISO 179 kJ/m²
Modulus of elasticity ISO 527 MPa 2700
Impact stregth Charpy (23 °C) ISO 179 kJ/m² 58
Notched impact stregth Charpy (23 °C) ISO 179 kJ/m²
Thermal properties
Heat deflection temperature HDT/A ISO 75 °C
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