EOS
PA 1101
SLS · PA11 · Whitish, slightly translucent (natural powder)
PA 1101 is a polyamide 11 (PA11) powder for laser sintering (SLS), producing slightly translucent off-white parts with high impact resistance and high elongation at break – they do not shatter even under high mechanical load. PA 1101 is made from bio-based feedstock (castor oil) and is an EOS Responsible Product, combining carbon neutrality with the family’s established technical properties.
50 MPa (X)
Tensile Strength
1650 MPa (X/Y/Z)
Tensile Modulus
30% (X)
Elongation at Break
46°C (X)
Heat Deflection Temperature
Finish and colour of the material as printed
Why choose PA 1101?Why this material
High elongation at break (flexibility and ductility)
High impact resistance
A balanced property profile
A bio-based material (castor oil), carbon neutral
Technical propertiesVerified figures only
50 MPa (X)
50 MPa (Y) / 48 MPa (Z), ISO 527-1/-2
Tensile Strength
1650 MPa (X/Y/Z)
ISO 527-1/-2
Tensile Modulus
30% (X)
30% (Y) / 15% (Z), ISO 527-1/-2
Elongation at Break
46°C (X)
47°C (Z) @1.80 MPa · 180°C (X) / 181°C (Z) @0.45 MPa, ISO 75-1/-2
Heat Deflection Temperature
75 Shore D (X)
ISO 7619-1
Shore Hardness
1.03 g/cm³
ISO 1183-1
Density
Whitish
slightly translucent (natural powder)
Natural Color
Typical applicationsWhat it is used for
Impact-resistant applications that must not shatter under load (covers, housings)
Functional parts that need high elongation at break (clips, buckles)
Eyewear in the consumer products industry
Compatible printersSystems that run this material
FORMIGA P 110 Velocis
EOS P 770
DocumentsTechnical data sheet
Technical Data Sheet
Download the Technical Data SheetMaterial characteristicsAppearance and classification
- Bio-based
- high elongation
- impact resistant
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