3D Printing
ASA FDM Filament — Acrylonitrile Styrene Acrylate Filament for FDM
ASA (Acrylonitrile Styrene Acrylate) is a thermoplastic known for its excellent UV stability and weather resistance, combined with the good mechanical and thermal properties of ABS. It is suitable for outdoor use and parts exposed to sunlight.
ASAASA+Weather Resistant ABS
Manufacturers
3
Grades
3
Applications
4
Equivalents
0
Physical Properties
- Density
- 1.07 g/cm³
- Water Absorption (24h)
- 0.1-0.3 %
- Transparency
- Opaque
- Shrinkage
- Moderate (0.4-0.7%)
Mechanical Properties
- Young's Modulus
- 2.5-3.0 GPa
- Tensile Strength
- 45-55 MPa
- Elongation at Break
- 4-7 %
- Impact Strength (Izod)
- 3-6 kJ/m²
Thermal Properties
- Glass Transition Temperature
- 90-100 °C
- Melting Point
- 230-250 °C
- Continuous Service Temperature
- 70-80 °C
- Heat Deflection Temperature
- 80-90 °C @ 0.45 MPa
Electrical Properties
- Dielectric Constant
- 3.0-3.2
- Volume Resistivity
- 10¹³-10¹⁵ Ω·cm
- Dielectric Strength
- 18-25 MV/m
Chemical Resistance
- Acids
- Good resistance to dilute acids
- Bases
- Moderate resistance to weak bases
- Solvents
- Attacked by ketones, esters, chlorinated hydrocarbons
- UV Resistance
- Excellent
Sustainability
- Recyclability
- Recyclable (ABS stream, though less common)
- Recycling Code
- 7 (Other)
- Carbon Footprint
- Moderate to High
Manufacturing compatibility
Fused Deposition Modeling (FDM)
Applications
Outdoor Parts
Automotive Components
Garden Tools
Signage
Available grades
ASAASA-ISO527ASA-UV Shield