PA6 LGF50 Composite | Ultra-High Modulus Nylon 6 Composite | LFT-G®
PA6 LGF50: Maximum-Performance Long Glass Fiber Nylon 6
PA6 LGF50 sets new benchmarks in fiber-reinforced engineering plastics with 50% long glass fiber reinforcement, delivering tensile strength of 220-240 MPa (ISO 527-2) and heat deflection temperature of 230°C (ISO 75). This material exhibits 85% higher stiffness than standard LGF30 composites while achieving UL746C RTI Electrical rating of 160°C.
Key Technical Properties
1. Mechanical Performance
- Tensile Strength: 211–220 MPa (ISO 527-2), exceeding PA6 GF40 by 18-22%
- Flexural Modulus: 10500–11500 MPa (ISO 178), engineered for extreme structural demands
2. Thermal Properties
- HDT @1.8MPa: 230–245°C (ASTM D648)
- Continuous Use Temp: 155°C (IEC 60216)
3. Processing Advantages
- Melt Flow Index: 45–50 g/10 min (ISO 1133)
- Shrinkage Rate: 0.1–0.3% (ISO 294-4)
Competitive Advantages
1. Extreme Weight Savings
Enables 80% mass reduction vs magnesium alloys in aerospace applications while meeting FAA 25.853 flammability requirements.
2. Dielectric Stability
Maintains consistent dielectric constant (3.2-3.5 @1MHz) across -40°C to +180°C (IEC 60250), critical for EV power electronics.
Industrial Applications
High-Performance Engineering
- Helicopter transmission gears (MIL-STD-810)
- Industrial robot harmonic drives (ISO 10218-1)
| Industry | Components | Benefit |
|---|---|---|
| Aviation | Aircraft seat structures | Crash energy absorption |
| Medical | MRI component housings | Non-magnetic properties |
Technical Specifications
| Property | Test Standard | Value |
|---|---|---|
| Density | ISO 1183 | 1.53 g/cm³ |
| Tensile Strength | ISO 527-2 | 211 MPa |
| Notched Charpy Impact | ISO 179/e | 39KJ/m2 |
| Flexural Modulus | ASTM D790 | 11286Mpa |
| HDT (1.8MPa) | ISO 75 | 238°C |
Download Data Sheet PDF
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