PA6 (Nylon 6) vs PP GF30: 0% composition overlap. Significantly different materials serving different application areas.
PA6 (Nylon 6) vs PP GF30
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.
PP GF30
Polypropylene with 30% short glass fiber β a cost-effective alternative to PA GF30 for applications up to ~130Β°C. Much cheaper base resin (PP vs PA), zero moisture sensitivity, and excellent chemical resistance. Lower strength than PA6 GF30 (UTS 80 vs 175 MPa) but sufficient for many structural parts. Trade names include Celstran PP-GF30 (Celanese), Tepex (LANXESS), Stamax (SABIC). Used for automotive front-end carriers, battery trays, HVAC components, and household appliance frames.
| PA6 (Nylon 6) | PP GF30 | |
|---|---|---|
| Material Number | β | β |
| Category | Polymers | Polymers |
| Standard | ISO 10350 | ISO 10350 |
Chemical composition (wt%) β Pro
| Element | PA6 (Nylon 6) | PP GF30 | Overlap |
|---|---|---|---|
| Polycaprolactam (from Ξ΅-caprolactam) | 99β99.9% | β | β |
| Polypropylene (Base Polymer) | β | 68β72% | β |
| Glass Fiber Reinforcement | β | 28β32% | β |
Mechanical properties β Pro
| Property | PA6 (Nylon 6) | PP GF30 | Unit |
|---|---|---|---|
| Tensile Strength | 75β85 | 70β90 | MPa |
| Yield Strength | 70β80 | β | MPa |
| Elongation | 30β100 | 3β5 | % |
| 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) | |||
| hdt_1_8mpa |
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PA6 (Nylon 6) and PP GF30 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 PP GF30?
PA6 (Nylon 6) and PP GF30 have a 0% composition overlap. They are generally not directly interchangeable.
Can I replace PA6 (Nylon 6) with PP GF30?
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 PP GF30?
The main differences are in the following elements: overall alloying content. PA6 (Nylon 6) is a Polymers grade, while PP GF30 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.