PA11 CF30 Technical Data (Estimated Typical Values)
| Property | Value | Test Standard |
|---|---|---|
| Carbon Fiber Content | 30% | ISO 1172 |
| Tensile Strength | 150 – 170 MPa | ISO 527 |
| Flexural Modulus | 12,000 – 14,000 MPa | ISO 178 |
| Notched Impact Strength | 8 – 12 kJ/m² | ISO 180 |
| HDT @1.8 MPa | 160 – 170 °C | ISO 75 |
| Volume Resistivity | 10^2 – 10^4 Ω·cm | IEC 60093 |
Technical Data Table for PA11 CF Series (Estimated Typical Values)
| Property | Test Standard | PA11 CF10 | PA11 CF20 | PA11 CF30 | PA11 CF40 | PA11 CF50 |
|---|---|---|---|---|---|---|
| Carbon Fiber Content | ISO 1172 | 10% | 20% | 30% | 40% | 50% |
| Tensile Strength | ISO 527 | 100 – 120 MPa | 130 – 150 MPa | 150 – 170 MPa | 160 – 180 MPa | 170 – 190 MPa |
| Flexural Modulus | ISO 178 | 6,000 – 7,500 MPa | 9,000 – 11,000 MPa | 12,000 – 14,000 MPa | 15,000 – 17,000 MPa | 18,000 – 21,000 MPa |
| Notched Impact Strength | ISO 180 | 10 – 15 kJ/m² | 9 – 13 kJ/m² | 8 – 12 kJ/m² | 7 – 10 kJ/m² | 6 – 9 kJ/m² |
| HDT @1.8 MPa | ISO 75 | 150 – 160 °C | 155 – 165 °C | 160 – 170 °C | 165 – 175 °C | 170 – 180 °C |
| Volume Resistivity | IEC 60093 | 10^4 – 10^6 Ω·cm | 10^3 – 10^5 Ω·cm | 10^2 – 10^4 Ω·cm | 10^1 – 10^3 Ω·cm | 10^0 – 10^2 Ω·cm |
PA11 CF30 Key Advantages
✅ Benchmark for Tough & Rigid Designs: Strikes the optimal balance in the PA11 CF series, delivering high stiffness for structural needs while retaining superior toughness and impact resistance over PA66-based grades.
✅ Stable in Harsh Chemical Environments: Combines enhanced dimensional stability with PA11’s inherent excellent resistance to chemicals, fuels, and hydrolysis, perfect for demanding industrial and automotive fluids.
✅ Reliable Functional Performance: Offers consistent electrostatic dissipation (ESD) and improved thermal conductivity for durable components that require both electrical functionality and material longevity.
Industry Applications:
Explore the PA11 Carbon Fiber Series in Detail
Click on the links below to view comprehensive technical data, key advantages, and application details for each specific grade.
| Grade | Best For | Overview | Full Details |
|---|---|---|---|
| PA11 CF10 | Cost-effective entry into bio-based, chemical-resistant carbon fiber composites. | The most accessible bio-based CF grade, offering a sustainable upgrade with enhanced stiffness, good toughness, and inherent chemical resistance. | View PA11 CF10 Full Data Sheet → |
| PA11 CF20 | Durable components requiring a balance of rigidity, impact strength & fuel/oil resistance. | A balanced performer, excelling in environments where chemical exposure, toughness, and moderate stiffness are key. | View PA11 CF20 Full Data Sheet → |
| PA11 CF30 | Structural parts in harsh environments demanding toughness, rigidity & chemical stability. | The benchmark for durable performance, providing an optimal balance of high stiffness and superior impact/chemical resistance. | View PA11 CF30 Full Data Sheet → |
| PA11 CF40 | High-precision, rigid parts where dimensional stability in humid/chemical settings is critical. | Engineered for maximum rigidity and exceptional dimensional stability from a bio-based foundation, for demanding technical applications. | View PA11 CF40 Full Data Sheet → |
| PA11 CF50 | Mission-critical sustainable designs at the forefront of green engineering and lightweighting. | The pinnacle bio-based grade, delivering top stiffness and functional performance for the most advanced sustainable applications. | View PA11 CF50 Full Data Sheet → |
Powering Innovation Across Industries
| Industry | Key Applications |
|---|---|
| Automotive | Engine covers, intake manifolds, structural brackets, sensor housings, connectors. Explore Automotive Applications → |
| Electrical & Electronics | Circuit breakers, switches, connector housings, insulating components. Discover E&E Solutions → |
| Industrial Equipment | Gears, bearings, machine housings, rollers, mechanical components. See Industrial Uses → |
How to Choose the Right PA11 CF Grade?
In simple terms:
For a cost-effective entry into sustainable, chemical-resistant carbon fiber composites with noticeably improved stiffness, good toughness, and inherent chemical/ESD properties, consider PA11 CF10.
For the optimal balance of high stiffness, exceptional toughness, and outstanding chemical/fuel resistance in demanding applications where durability and environmental resilience are key, choose PA11 CF30. It is the performance benchmark for most structural uses in harsh conditions.
For the ultimate stiffness and dimensional stability from a bio-based foundation where peak sustainable performance is critical for advanced engineering designs, consider PA11 CF50.
Why Choose Us?
PA11 CF30 FAQ
Q1: When should I choose PA11 CF30 over CF20?
Choose PA11 CF30 when your application requires the optimal balance of structural rigidity and environmental durability. It provides significantly higher stiffness and strength than CF20, making it the benchmark grade for load-bearing components that must also withstand continuous exposure to aggressive chemicals, fuels, or humid conditions without degrading.
Q2: What makes PA11 CF30 suitable for “harsh chemical environments”?
PA11 CF30 combines enhanced mechanical properties with the superior chemical resistance of the PA11 matrix. Unlike many other engineering plastics, PA11 is highly resistant to hydrolysis and a wide range of chemicals, including zinc chloride. This makes CF30 ideal for parts in chemical processing, offshore, or automotive under-hood fluid systems.
Q3: Are there special considerations for molding PA11 CF30?
To achieve the best performance from this high-fiber-content, bio-based composite: Tooling Temperature: Slightly higher mold temperatures (50-70°C) can improve surface finish. Injection Speed: Use moderate to high speeds to ensure proper fiber orientation and packing. Post-Processing: Machining operations require carbide tools due to the composite‘s abrasiveness.
