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POLYMER SOLUTIONS

PA 1101

Material Data Sheet

PA 1101

Product Description

PA 1101 is a PA 11 based powder for processing in laser sintering systems. The whitish, slightly translucent, additively manufactured parts are characterized by high impact resistance and elongation at break. They do not splinter even under high mechanical loads. 

PA 1101 is a bio-based material made from castor oil with a lower CO2e footprint compared to petroleum-based polymers. PA 1101 is therefore also available as a climate-neutral version, the EOS Responsible Product PA 1101 ClimateNeutral. PA 1101 ClimateNeutral combines climate neutrality with the well-known technical properties of PA 1101.

MAIN CHARACTERISTICS

  • High ductility
  • High impact resistance
  • Balanced property profile
  • Biobased material

TYPICAL APPLICATIONS

  • Impact-resistant applications, which may not splinter when applied with a load, e.g. coverings or housings
  • Functional parts that require a high elongation at break, e.g. hinges, clips, or buckles
  • Eyewear in the consumer goods industry
MECHANICAL PROPERTIES DRY / CONDITIONED UNIT TEST STANDARD
Tensile Modulus, EOS P 396
X Orientation
Y Orientation
Z Orientation

1650 / -
1650 / -
1650 / -

MPa
MPa
MPa
ISO 527-1/-2
Tensile Strength
X Orientation
Y Orientation
Z Orientation

50 / -
50 / -
48 / -

MPa
MPa
MPa
ISO 527-1/-2
Nominal Strain at Break
X Orientation
Y Orientation
Z Orientation

30 / -
30 / -
15 / -

%
%
%
ISO 527-1/-2
Nominal Strain at Break, FORMIGA P 110 Velocis
Z Orientation

22 / -

%
ISO 527-1/-2
Nominal Strain at Break, EOS P 770
Z Orientation

12 / -

%
ISO527-1/-2
Charpy Impact Strength (+23°C)
X Orientation
Y Orientation
Z Orientation

N / -
N / -
85 / -

kJ/m²
kJ/m²
kJ/m²
ISO 179/1eU
Charpy Impact Strength (+23°C), FORMIGA P 110 Velocis
Z Orientation

N / -

kJ/m²
ISO 179/1eU
Charpy Impact Strength (-30°C)
X Orientation
Y Orientation
Z Orientation

N / -
N / -
70 / -

kJ/m²
kJ/m²
kJ/m²
ISO 179/1eU
Charpy Impact Strength (-30°C), FORMIGA P 110 Velocis
Z Orientation

N / -

%
ISO 179/1eU
Charpy Notched Impact Strength (+23°C)
X Orientation
Y Orientation
Z Orientation

6.9 / -
7.3 / -
5.5 / -

kJ/m²
kJ/m²
kJ/m²
ISO 179/1eA
Charpy Notched Impact Strength (-30°C)
X Orientation
Y Orientation
Z Orientation

6.3 / -
5.8 / -
5.1 / -

kJ/m²
kJ/m²
kJ/m²
ISO 179/1eA
Shore D Hardness
X Orientation

75 / -

-
ISO 7619-1
THERMAL PROPERTIES DRY / CONDITIONED UNIT TEST STANDARD
Melting Temperature 201 °C ISO 11357-1/-3
Temperature of Deflection under Load 1.80 MPa
X Orientation
Y Orientation
Z Orientation

46
46
47

°C
°C
°C
ISO 75-1/-2
Temperature of Deflection under Load 0.45 MPa
X Orientation
Y Orientation
Z Orientation

180
180
181

°C
°C
°C
ISO 75-1/-2
ELECTRICAL PROPERTIES DRY / CONDITIONED UNIT TEST STANDARD
Comparative Tracking Index CTI
X Orientation
Y Orientation
Z Orientation

≥600 / -
≥600 / -
≥600 / -



IEC 60112
OTHER PROPERTIES VALUE UNIT TEST STANDARD
Density 1.03 g/cm³ ISO 1183-1
Powder Color white - -
Components Color natural - -
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