BigRep ASA Filament
$145.00 – $464.00
Compatibility:
BigRep ASA is an engineering-grade UV-resistant filament for high-strength and environmentally exposed applications. Designed for industrial and end-use parts, ASA is a strong material with high mechanical resistance, low shrinkage and superior layer adhesion. It is highly suited to applications in automotive, sporting goods, white goods and consumer appliances.
BigRep ASA has been optimized for large-format additive manufacturing and is able to print complex, ready-to-use parts including end-use, factory tooling and functional prototypes with demanding geometries.
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Features
Outdoor Durability
BigRep ASA filament is known for its exceptional outdoor durability. It has excellent resistance to UV radiation, weathering, and fading, making it an ideal choice for 3D printed parts that will be exposed to sunlight and harsh environmental conditions. This feature makes ASA suitable for outdoor applications such as signage, architectural models, and functional parts.
High-Temperature Resistance
ASA has a higher heat resistance compared to other commonly used filaments such as PLA. BigRep ASA can withstand higher temperatures without warping or losing its structural integrity, making it suitable for applications that involve exposure to heat or warm environments.
Chemical Resistance
BigRep ASA filament offers good resistance to chemicals, including oils, greases, and certain solvents. This property makes ASA an excellent choice for parts that will come into contact with chemicals or require resistance against chemical exposure.
Low Warping and Shrinkage
ASA filament has low warping and shrinkage properties, which means you can achieve accurate and dimensionally stable prints. This feature reduces the likelihood of warping, curling, or cracking during the printing process, allowing for reliable and high-quality prints.
Versatile Applications
BigRep ASA is a versatile filament suitable for a wide range of applications. It is commonly used in automotive, marine, and industrial settings where durability, weather resistance, and long-term performance are required. ASA can also be used for functional prototypes, outdoor fixtures, and consumer products that require a balance between strength and aesthetics.
Specifications
Material
Acrylonnitrile Styrene Acrylate
Filament Sizes
2.3, 4.5, 8.0 kg
Diameter
2.85 mm
Density
1.08 g/cm3
Flexural Modulus (ISO 178)
1250 MPa
Tensile Strength (ISO 527)
40 MPa
Tensile Modulus (ATM D638)
1900 MPa
Impact Strength, notched (ISO 179)
30 kJ/m²
HDT / B (ISO 75)
86 °C
Recommended printing conditions:
Nozzle Temperature
200 - 240 °C
Print Bed Temperature
40 - 80 °C
Environmental Temperature
n.a.
Printing Speed
> 40 mm/s
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