top of page

Material Properties & Common Uses

Properties Data and Graphs Sourced from PolyMaker.com(TM).  Different filament manufacturers and their filaments may have slightly different property values.

ASA

20220804_014944.jpg

Tough and Durable

Heat and Impact Resistant

Wear Resistant | Anti-Static Properties

Post-Processable

Functional Prototypes

Molded Components | Auto, Marine, RV

Workholding Jigs and Fixtures

Outdoor Applications

Sporting Goods

Exterior Signage

ASA

Acrylonitrile Styrene Acrylate

 

A synthetic, amorphous thermoplastic that works best in material extrusion printing.  It is a high impact material that can be used to produce functional parts for the automotive, marine, RV, electronics, tooling, and outdoor sectors.  It has high weather and UV resistance making it one of the best materials for outdoor applications. 

​

Features:

​​High Weather and UV Resistant
Heat and Impact Resistant

Tough and Durable

​

​

Applications:

Functional Parts and Prototypes

Outdoor Products

​

Properties:

​

Mechanical:

Young's Modulus (X|Y) = 2379 +- 157 MPa

Young's Modulus (Z) = 1965 +- 136 MPa

Tensile Strength (X|Y) = 43.8 +- 0.8 MPa

Tensile Strength (Z) = 32 +- 1.8 MPa

Elongation at Break (X|Y) = 6.7 +- 0.6%

Elongation at Break (Z) = 1.65 +- 0.2%

Bending Modulus (X|Y) = 3206 +- 108 MPa

Bending Modulus (Z) = N/A

Bending Strength (X|Y) = 73.4 +- 2.1 MPa

Bending Strength (Z) = N/A

Charpy Impact Strength (X|Y) = 10.3 +- 0.4 kJ/m^2

Charpy Impact Strength (Z) = 6.7 +- 1.4 kJ/m^2

Shore Hardness = ~110D

Stiffness = 5/10

Durability = 10/10

​

Thermal:

Glass Transition Temp = 97.8 °C

Melting Temp = N/A

Crystallization Temp = N/A

Decomposition Temp = N/A

Vicat Softening Temp = 105.3 °C

Heat Deflection Temp = 100.2 °C @ 1.8 MPa

Heat Deflection Temp = 102.6 °C @ 0.45 MPa

Thermal Conductivity = N/A

Heat Shrinkage Rate = N/A

Coefficient of Thermal Expansion = 98um/m/°C

​

​Physical:

Density = 1.07 - 1.13 g/cm^3 @ 23 °C

Melt Index = 25 g/10min

Light Transmission = N/A

Flame Retardancy = V2

​

Chemical:

Effect of Weak Acids = Resistant

Effect of Strong Acids = Slightly Resistant

Effect of Weak Alkalis = Resistant

Effect of Strong Alkalis = Slightly Resistant

Effect of Organic Solvent = Not Resistant

Effect of Oils and Grease = Resistant

Effect of Sunlight = Resistance

​

​

GRAPHS

20220804_015111_edited.png
ASA_Moisture_Absorption_Curve.PNG
ASA_HDT_Curve.PNG
bottom of page