ASA (Acrylonitrile-Styrene-Acrylate) vs Epoxy/Carbon Fiber (CFRP): 0% composition overlap. Significantly different materials serving different application areas.
ASA (Acrylonitrile-Styrene-Acrylate) vs Epoxy/Carbon Fiber (CFRP)
Side-by-side chemical composition and mechanical property comparison.
Overview
ASA (Acrylonitrile-Styrene-Acrylate)
UV-resistant alternative to ABS — acrylic rubber replaces butadiene for excellent weatherability. Retains color and gloss outdoors for years without coating. Similar mechanical properties to ABS but with 10× better UV resistance. Trade names: Luran S (BASF/INEOS), Geloy (SABIC). Used for automotive exterior trim, outdoor electrical housings, garden furniture, and building cladding.
Epoxy/Carbon Fiber (CFRP)
Carbon fiber reinforced epoxy — the benchmark structural composite material. Unidirectional ply: tensile strength 1500–2000 MPa, modulus 120–150 GPa at density 1.55 g/cm³ (5x stronger than steel at 1/5 the weight). Quasi-isotropic layup: UTS ~600 MPa, E ~50 GPa. Autoclave-cured prepreg (aerospace) or infusion/RTM (industrial). Used in aerospace primary structures (fuselage, wings), Formula 1 chassis, bicycle frames, wind turbine blades, pressure vessels (Type IV) and high-end sporting goods. Fiber types: T300, T700, T800, M40J, M55J.
| ASA (Acrylonitrile-Styrene-Acrylate) | Epoxy/Carbon Fiber (CFRP) | |
|---|---|---|
| Material Number | — | — |
| Category | Polymers | Polymers |
| Standard | ISO 6402 | ASTM D3039 |
Chemical composition (wt%) — Pro
| Element | ASA (Acrylonitrile-Styrene-Acrylate) | Epoxy/Carbon Fiber (CFRP) | Overlap |
|---|---|---|---|
| Acrylonitrile | 20–30% | — | — |
| Styrene | 40–60% | — | — |
| Acrylate Elastomer | 15–30% | — | — |
| Epoxy Resin Matrix | — | 30–40% | — |
| Carbon Fiber Reinforcement |
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Sign up free — 3 comparisons/day freeMechanical properties — Pro
| Property | ASA (Acrylonitrile-Styrene-Acrylate) | Epoxy/Carbon Fiber (CFRP) | Unit |
|---|---|---|---|
| Tensile Strength | 40–55 | — | MPa |
| Elongation | 15–35 | — | % |
| Elastic Modulus | 2200–2600 | — | MPa |
| Density | |||
| Tensile Strength | |||
| Tensile Modulus | |||
| Density | |||
| Fiber Volume Fraction | |||
| Glass Transition Temp (Tg) | |||
| Interlaminar Shear Strength |
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Sign up free — 3 comparisons/day freeCompatibility Assessment
ASA (Acrylonitrile-Styrene-Acrylate) and Epoxy/Carbon Fiber (CFRP) have significantly different compositions (0% overlap). These materials are not interchangeable and serve different application areas.
Automated assessment based on composition analysis
Frequently Asked Questions
Is ASA (Acrylonitrile-Styrene-Acrylate) the same as Epoxy/Carbon Fiber (CFRP)?
ASA (Acrylonitrile-Styrene-Acrylate) and Epoxy/Carbon Fiber (CFRP) have a 0% composition overlap. They are generally not directly interchangeable.
Can I replace ASA (Acrylonitrile-Styrene-Acrylate) with Epoxy/Carbon Fiber (CFRP)?
Generally not recommended. The compositions differ significantly (0% overlap). These materials have different alloying concepts and are intended for different applications.
What is the difference between ASA (Acrylonitrile-Styrene-Acrylate) and Epoxy/Carbon Fiber (CFRP)?
The main differences are in the following elements: overall alloying content. ASA (Acrylonitrile-Styrene-Acrylate) is a Polymers grade, while Epoxy/Carbon Fiber (CFRP) is a Polymers grade.
View full data for each material:
Data provided for reference only. Always verify against the applicable specification for critical applications.
All data is for reference only. Equivalents indicate similarity, not identity. Always verify against the applicable specification for safety-critical applications. materialref.com accepts no liability for decisions based on this data.