LFT-G® Long Carbon Fiber Reinforced PA66 for Robot Torso Skeleton Parts
Building the Future of Robotics: Strong, Lightweight Skeletons
The torso skeleton serves as the core structural foundation for many robotic systems, demanding materials that provide exceptional strength, rigidity, and lightweighting to enable dynamic movement and payload capacity. LFT-G® PA66 LCF30 stands out as an advanced material solution for crafting these critical robot torso and structural components. By incorporating 30% continuous long carbon fibers within a high-performance polyamide 66 matrix, LFT-G® PA66 LCF30 achieves a superior strength-to-weight ratio and excellent specific stiffness, allowing engineers to design robust robot structures that are significantly lighter than traditional metal alternatives. This specialized grade of LFT PA66 LCF30 is engineered to deliver outstanding fatigue resistance and dimensional stability, ensuring the long-term integrity and precise alignment of the robot's moving parts. Its inherent properties contribute to improved robot performance, increased operational efficiency, and greater design flexibility for complex integrated skeletal structures.
Key Advantages of LFT-G® PA66 LCF30 for Robot Torso Skeleton Parts
- High Strength and Stiffness: Provides the necessary structural support and rigidity for the robot's core, enabling precise and stable movements.
- Significant Lightweighting: Reduces the overall mass of the robot structure, contributing to increased mobility, faster cycle times, and enhanced energy efficiency.
- Excellent Fatigue Resistance: Endures the repetitive stress cycles inherent in robotic operation, ensuring long-term structural integrity and reliability.
- Superior Dimensional Stability: Maintains precise dimensions and alignment under varying loads and environmental conditions, crucial for robotic accuracy.
- Design Flexibility for Integrated Structures: Allows for the consolidation of multiple parts into single, complex moldings, simplifying assembly and reducing manufacturing costs.
- Potential for Vibration Damping: Can contribute to dampening vibrations within the robot structure, leading to smoother operation.
By selecting LFT-G® PA66 LCF30 for your robot torso skeleton and structural components, you are choosing a material that forms the foundation of advanced robotic performance. Our specialized LFT PA66 grades, reinforced with long carbon fibers, empower robot manufacturers to develop systems that are lighter, stronger, more stable, and more efficient. Explore the possibilities and partner with us to engineer the next generation of high-performance robotics.
For more technical data, please refer to the specification below, or
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LFT-G® PA66 LCF30 Technical Data Sheet for Robotics Components
This document provides technical data for a 30% Long Carbon Fiber reinforced Polyamide 66 (LFT-G® PA66 LCF30) material, specifically relevant for robot mechanical arms, grippers, and other structural robotics components. The data presented here is based on typical values obtained from international material suppliers and standards. Please refer to the specific datasheet of your program for precise LFT material values.
Mechanical Properties
| Property | Value | Unit | Test Standard |
|---|---|---|---|
| Tensile Strength | 230-260 | MPa | ISO 527-1 |
| Tensile Modulus | 23000-25000 | MPa | ISO 527-1 |
| Elongation at Break | 1.5-2.5 | % | ISO 527-1 |
| Flexural Strength | 320-350 | MPa | ISO 178 |
| Flexural Modulus | 14000-16000 | MPa | ISO 178 |
| Notched Izod Impact Strength (+23°C) | 38-48 | kJ/m² | ISO 180/1A |
| Notched Izod Impact Strength (-30°C) | 36-47 | kJ/m² | ISO 180/1A |
| Fatigue Strength (at 106 cycles) | 80-120 | MPa | Based on Internal Testing |
Thermal Properties
| Property | Value | Unit | Test Standard |
|---|---|---|---|
| Melting Temperature | 267-299 | °C | ISO 11357 |
|
Heat Deflection Temperature (HDT/A, 1.8 MPa) |
240-255 | °C | ISO 75-1 |
| Coefficient of Linear Thermal Expansion | 2-5 | x 10-6/K | ISO 11359 |
Other Properties
| Property | Value | Unit | Test Standard |
|---|---|---|---|
| Density | 1.23-1.25 | g/cm³ | ISO 1183 |
| Specific Gravity | 1.23-1.25 | - | ISO 1183 |
| Flammability (UL 94) | V-0 (typically) | - | UL 94 |
| Moisture Absorption (24 hours) | 1.3-1.7 | % | ISO 62 |
| Shrinkage Rate (Mold Shrinkage) | 0.2-0.8 | % | ASTM D-955 |
| Volume Resistivity | 101-103 | Ohm·cm | ASTM D257 |
| Creep Modulus (at specific temp/time) | Excellent | - | ISO 899 |
Chemical Resistance (Typical)
LFT-G® PA66 LCF30 exhibits excellent resistance to the following substances relevant to industrial and robotics environments:
- Oils (Lubricating Oils, Hydraulic Fluids) - Excellent
- Greases - Excellent
- Many Solvents - Good (Consult specific compatibility charts)
- Water and Humidity - Good (Properties can be affected by moisture absorption)
Processing Information (Typical)
Recommended processing conditions for LFT-G® PA66 LCF30 for injection molding of robotics components:
- Melt Temperature: 280-300 °C
- Mold Temperature: 80-130 °C
- Injection Speed: Medium to High (to ensure good fiber dispersion and orientation)
- Holding Pressure: Optimized for part precision and minimal warpage
- Drying: Essential before processing (typically 80-100 °C for 2-4 hours).
Notes and Supplementary Information:
Data Source: This data is compiled based on typical values found in publicly available datasheets from Xiamen LFT-G PA66 LCF30 material manufacturers and standards. Fatigue strength is based on internal testing. LFT-G® PA66 LCF30 offers an outstanding combination of ultra-high strength, stiffness, and lightweight properties, along with excellent fatigue and creep resistance and good dimensional stability, making it a premium material for demanding robotics components. Its inherent electrical conductivity can also be a key advantage. Please consult specific regulatory compliance documentation relevant to robotics and industrial applications. For precise and specific data for your program, please consult the datasheet provided by your material supplier.
Download Complete LFT PA66 LCF30 Data Sheet PDF
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