3D Printers > Material Options > Commodity Polymers

ASA

ASA (Acrylonitrile Styrene Acrylate) is a tough, impact-resistant commodity polymer that’s low cost and easy to print. It offers similar properties to ABS, but with enhanced UV stability and better resistance to moisture and weathering, making it well suited for durable outdoor parts.

Highlights

Density
1.056 g/cm³
Tensile Strength
39 MPa
Tensile Modulus
1.7 GPa
Heat Deflection
95 °C
Chemical Resistance
6.5 / 10

Key
Characteristics

  • Durable and impact resistance
  • High weather resistance
  • High UV resistance
  • Complies with the RoHS and REACH standards

Properties

AON3D Readyprint™ ASA

Properties Value Method
Tensile Modulus 1,685 MPa ISO 527-2/5A/50
Tensile Strength 38.8 MPa ISO 527-2/5A/50
Flexural Modulus 1,662 MPa ISO 178
Properties Value Method
Charpy Impact Resistance 13 kJ/m² ISO 179-1/1eA

*Typical properties - these are not to be construed as specifications

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