PA6 (Nylon 6) vs PA6-GF15: 0% composition overlap. Significantly different materials serving different application areas.
PA6 (Nylon 6) vs PA6-GF15
Side-by-side chemical composition and mechanical property comparison.
Overview
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.
PA6-GF15
Polyamide 6 with 15% short glass fiber reinforcement β moderate stiffness increase (E-Mod ~5.5 GPa vs 2.7 unfilled) while retaining good impact strength and elongation. Better toughness than higher-filled grades (GF30, GF50). Trade names: Ultramid B3EG3 (BASF), Zytel 73G15 (DuPont). Used for structural clips, housings, brackets, and under-hood automotive parts where moderate stiffness with good impact is needed.
| PA6 (Nylon 6) | PA6-GF15 | |
|---|---|---|
| Material Number | β | β |
| Category | Polymers | Polymers |
| Standard | ISO 10350 | ISO 527-1 |
Chemical composition (wt%) β Pro
| Element | PA6 (Nylon 6) | PA6-GF15 | Overlap |
|---|---|---|---|
| Polycaprolactam (from Ξ΅-caprolactam) | 99β99.9% | β | β |
| Polycaprolactam (PA6 base) | β | 82β87% | β |
| Glass Fiber (short) | β | 13β17% | β |
Mechanical properties β Pro
| Property | PA6 (Nylon 6) | PA6-GF15 | Unit |
|---|---|---|---|
| Tensile Strength | 75β85 | 100β115 | MPa |
| Yield Strength | 70β80 | β | MPa |
| Elongation | 30β100 | 4β6 | % |
| Elastic Modulus | |||
| Density | |||
| Glass Transition Temp (Tg) | |||
| Melting Point | |||
| Water Absorption (24h) | |||
| Tensile Strength | |||
| Tensile Modulus | |||
| Elongation at Break | |||
| Charpy Impact (notched) | |||
| Density | |||
| Melting Point | |||
| Glass Transition Temp | |||
| Water Absorption (24h) | |||
| Water Absorption (saturation) |
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PA6 (Nylon 6) and PA6-GF15 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 PA6 (Nylon 6) the same as PA6-GF15?
PA6 (Nylon 6) and PA6-GF15 have a 0% composition overlap. They are generally not directly interchangeable.
Can I replace PA6 (Nylon 6) with PA6-GF15?
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 PA6 (Nylon 6) and PA6-GF15?
The main differences are in the following elements: overall alloying content. PA6 (Nylon 6) is a Polymers grade, while PA6-GF15 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.