PA11 GF20 Technical Data (Estimated Typical Values)
| Property | Value | Test Standard |
|---|---|---|
| Glass Fiber Content | 20% | ISO 1172 |
| Tensile Strength | 115 – 135 MPa | ISO 527 |
| Flexural Modulus | 6,500 – 7,800 MPa | ISO 178 |
| Notched Impact Strength | 10 – 14 kJ/m² | ISO 180 |
| HDT @1.8 MPa | 160 – 170 °C | ISO 75 |
| Water Absorption (24h) | ~0.7% | ISO 62 |
PA11 GF Series Performance Comparison Table (Estimated Typical Values)
| Property | PA11 GF10 | PA11 GF20 | PA11 GF30 | PA11 GF40 | PA11 GF50 |
|---|---|---|---|---|---|
| Glass Fiber Content | 10% | 20% | 30% | 40% | 50% |
| Tensile Strength | 90 – 110 MPa | 115 – 135 MPa | 135 – 155 MPa | 150 – 170 MPa | 165 – 185 MPa |
| Flexural Modulus | 4,500 – 5,500 MPa | 6,500 – 7,800 MPa | 8,500 – 10,000 MPa | 10,500 – 12,500 MPa | 12,500 – 15,000 MPa |
| Notched Impact Strength | 12 – 16 kJ/m² | 10 – 14 kJ/m² | 9 – 12 kJ/m² | 8 – 11 kJ/m² | 7 – 10 kJ/m² |
| HDT @1.8 MPa | 155 – 165 °C | 160 – 170 °C | 165 – 175 °C | 170 – 180 °C | 175 – 185 °C |
| Water Absorption (24h) | ~0.8% | ~0.7% | ~0.6% | ~0.5% | ~0.4% |
| Key Profile | Stiffness upgrade | Balanced performance | Structural benchmark | High rigidity | Maximum performance |
PA11 GF20 Key Advantages
✅ Balanced Performance Upgrade: Delivers a substantial step up in both strength and stiffness from GF10, creating a robust and versatile property profile for more demanding technical parts.
✅ Superior Dimensional Precision in Harsh Conditions: Combines low moisture absorption with reduced shrinkage, ensuring parts maintain tight tolerances even when exposed to humidity or chemical splashes.
✅ Reliable Functionality in Challenging Environments: Offers improved load-bearing capability and thermal resistance while maintaining excellent performance when exposed to aggressive media.
Industry Applications:
Explore the PA11 Glass 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 GF10 | Cost-effective enhancement of stiffness & dimensional stability for durable, chemical-resistant parts. | The most accessible reinforced grade, offering a clear boost in rigidity and heat resistance while retaining the excellent toughness and chemical resistance of PA11. | View PA11 GF10 Full Data Sheet → |
| PA11 GF20 | Technical components requiring a balanced upgrade in mechanicals, precision, and environmental resistance. | A balanced performer, providing significantly higher stiffness and strength than GF10, ideal for more demanding structural applications in harsh conditions. | View PA11 GF20 Full Data Sheet → |
| PA11 GF30 | High-performance parts demanding toughness, rigidity, and stability in aggressive chemical or humid environments. | The benchmark grade, delivering an optimal balance of high mechanical properties, thermal resistance, and PA11‘s signature durability. | View PA11 GF30 Full Data Sheet → |
| PA11 GF40 | Ultra-stiff components where minimal deflection and maximum dimensional precision are critical in demanding settings. | Engineered for maximum rigidity and exceptional long-term dimensional stability from a bio-based foundation. | View PA11 GF40 Full Data Sheet → |
| PA11 GF50 | Maximum sustainable performance for structural metal replacement in chemically challenging applications. | The pinnacle grade, offering the highest stiffness and strength in the series for the most advanced sustainable engineering designs. | View PA11 GF50 Full Data Sheet → |
Powering Innovation Across Industries (PA11 GF Series)
| Industry | Key Applications |
|---|---|
| Automotive | Fuel line components, clips and connectors, structural under-hood brackets, sensor housings exposed to fluids. Explore Automotive Solutions → |
| Industrial Fluid Handling | Pump housings, valve bodies, compressor parts, and components in chemical processing equipment requiring corrosion resistance. See Industrial Uses → |
| Consumer & Sports Goods | High-performance sports equipment (ski bindings, cleats), power tool housings requiring durability, and premium appliance components. Explore Consumer Applications → |
| Electrical & Specialized | Connectors and housings in harsh environments, cable management systems, and specialized industrial components. Inquire About Specialty Uses → |
How to Choose the Right PA11 GF Grade?
In simple terms:
For a cost-effective step into reinforced bio-based plastics with improved stiffness and stability for fluid-handling parts, consider PA11 GF10.
For the optimal balance of enhanced mechanical properties, precision, and unmatched chemical/fuel resistance in demanding technical components, choose PA11 GF30. It is the performance benchmark for most structural uses in harsh environments.
For the ultimate stiffness and dimensional stability from a bio-based material in high-load, high-precision applications, consider PA11 GF50.
Unsure which is perfect for your part? Describe your application to our engineers for a tailored recommendation.
Why Choose Us?
PA11 GF20 FAQ
Q1: When should I choose PA11 GF20 over GF10?
Choose PA11 GF20 when your application requires significantly higher rigidity, tensile strength, and thermal resistance than GF10 can provide, but must still retain very good impact strength and superior chemical resistance. It is the logical choice for structurally more demanding parts in corrosive or demanding environments.
Q2: Is PA11 GF20 suitable for gears in chemical processing equipment?
Yes, it is an excellent candidate. Its combination of good stiffness, low moisture absorption (minimal swelling), inherent lubricity, and outstanding chemical resistance makes it suitable for gears, bearings, and bushings in equipment that may be exposed to corrosive chemicals or wash-downs.
Q3: Does the higher fiber content affect the surface finish compared to GF10?
The surface will show a more pronounced glass fiber pattern compared to GF10. While it can achieve a functional technical finish, for high-gloss aesthetic surfaces, painting or texturing is recommended. For the best possible surface in a 20% filled grade, discuss surface-modified options with your supplier.
