ABS vs PA6 (Nylon 6): 0% composition overlap. Significantly different materials serving different application areas.
ABS vs PA6 (Nylon 6)
Side-by-side chemical composition and mechanical property comparison.
Overview
ABS
Acrylonitrile Butadiene Styrene β the most widely used amorphous engineering/commodity thermoplastic. Excellent balance of toughness, rigidity, and processability. Good surface finish and paintability. Not UV-stable without additives. Trade names include Novodur (INEOS Styrolution), Terluran (INEOS), Cycolac (SABIC). Used for automotive interior trim, appliance housings (vacuum cleaners, monitors), LEGO bricks, 3D printing filament, and pipe fittings.
PA6 (Nylon 6)
Polyamide 6 (Nylon 6) β the most widely used engineering thermoplastic. Excellent combination of mechanical strength, toughness, wear resistance, and chemical resistance. Properties are moisture-sensitive β conditioned (50% RH) values are significantly lower than dry values. Trade names include Ultramid B (BASF), Akulon (DSM), Zytel (DuPont). Used for gears, bearings, bushings, cable ties, structural brackets, and automotive under-hood components.
| ABS | PA6 (Nylon 6) | |
|---|---|---|
| Material Number | β | β |
| Category | Polymers | Polymers |
| Standard | ISO 10350 | ISO 10350 |
Chemical composition (wt%) β Pro
| Element | ABS | PA6 (Nylon 6) | Overlap |
|---|---|---|---|
| Acrylonitrile | 15β35% | β | β |
| Butadiene | 5β30% | β | β |
| Styrene | 40β60% | β | β |
| Polycaprolactam (from Ξ΅-caprolactam) | β | 99β99.9% | β |
Mechanical properties β Pro
| Property | ABS | PA6 (Nylon 6) | Unit |
|---|---|---|---|
| Tensile Strength | 38β50 | 75β85 | MPa |
| Yield Strength | 40β48 | 70β80 | MPa |
| Elongation | 10β30 | 30β100 | % |
| Elastic Modulus | |||
| Density | |||
| Glass Transition Temp (Tg) | |||
| Water Absorption (24h) | |||
| Tensile Strength | |||
| Tensile Modulus | |||
| Elongation at Break | |||
| Charpy Impact (notched) | |||
| Density | |||
| HDT/B (0.45 MPa) | |||
| Vicat Softening Temp | |||
| Water Absorption (24h) | |||
| Melting Point | |||
| Melting Point | |||
| Glass Transition Temp | |||
| Water Absorption (saturation) |
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ABS and PA6 (Nylon 6) 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 ABS the same as PA6 (Nylon 6)?
ABS and PA6 (Nylon 6) have a 0% composition overlap. They are generally not directly interchangeable.
Can I replace ABS with PA6 (Nylon 6)?
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 ABS and PA6 (Nylon 6)?
The main differences are in the following elements: overall alloying content. ABS is a Polymers grade, while PA6 (Nylon 6) is a Polymers grade.
Related Comparisons
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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.