LFT Material
What is PA66 LGF50?
LFT-G® PA666 LGF50 (Polyamide 66 reinforced with 50% long glass fibers), is a game-changing material that combines high performance, versatility, and cost-effectiveness. The long glass fibers, typically exceeding 5 mm in length, significantly enhance the material's mechanical properties, such as tensile strength, stiffness, and impact resistance. Its unique properties make it an ideal choice for a wide range of applications, from automotive to sport equipment.
Key Properties of PA66 LGF50
- High Strength and Stiffness
- Exceptional Impact Resistance
- Dimensional Stability
- Heat Resistance
- Lightweight and Cost-Effective
Mechanical Properties
LFT-G® PA66-LGF50-NG05
| Mechanical | Typical Valus | Unit | Test Stardant |
|
Specific Density Molding Shrinkage |
1.56 0.1-0.3 |
g/cm³
%
|
ASTM D-792
ASTM D-955
|
|
Tensile Strength Tensile Modulus |
235 15198 |
Mpa Mpa |
ISO 527/1A ISO 527/1A |
|
Flexural Strength Flexural Modulus |
344 12326 |
Mpa Mpa |
ASTM-D790 ASTM-D790 |
|
Charpy Impact Strength Notched |
42 |
KJ/m2
|
ISO 179 |
|
More technical data, visit our data center |
Advantages of LFT long fiber composite
Extremly Mechanical Properties
Keep longer glass carbon fiber,the LFT long fiber composite will provide higher stiffness strength,high modulus, thoughness than short fiber reinforced material
Strong dimensional durability
LFT long fiber composite is made of high-strength fiber materials such as high-flow Polypropylene/Nylon , which greatly improves its durability and strength.
Excellent Chemical Corrosion
LFT Composite choose multi matrix resin from PP to PEEK,Very good corrosion and chemical resistance Retains performance across low and elevated temperatures
Processing Guidelines for PA66 LGF50
- To maximize the performance of PA66 LGF50, proper processing is essential. Key guidelines include:
- - Injection Molding: Maintain a melt temperature of 295-305°C and a mold temperature of 95-105°C. Use medium to maximum injection pressure and a screw speed of 30-50 rpm.
- - Drying: Dry the material at 80°C for 4 hours to achieve a moisture content of 0.2% or less.
- - Design Considerations: Optimize part design to account for the material's high stiffness and low shrinkage. Use ribbing and gussets to enhance structural integrity.
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