LFT Material
What is PA66 LCF30?
When it comes to engineering plastics, PA66 is a popular choice due to its excellent mechanical properties, high-temperature resistance, and chemical resistance. However, when reinforced with 30% long carbon fibers (LCF30), PA66 LCF30 compound offers even greater strength, stiffness, and durability.
LFT-G®PA66 LCF30 compound is a high-performance thermoplastic composite that consists of 30% long glass fibers, mixed with polyamide 66 (PA66) resin. This compound is produced through a process known as pultrusion, which involves pulling continuous carbon fibers through a heated die, where they are coated with molten PA66 resin.The end product is a composite with exceptional mechanical properties and heat resistance.
Key Properties of PA66 LCF30
- Superior Strength: PA66 LCF30 compound offers exceptional strength and stiffness compared to other engineering plastics.
- Excellent Chemical Resistance: PA66 LCF30 compound is highly resistant to a wide range of chemicals, including acids, bases, oils, and solvents. It is ideal for use in harsh chemical environments, such as in chemical plants, refineries, and water treatment plants.
- High-Temperature Resistance: PA66 LCF30 compound can withstand high temperatures up to 170°C (338°F) without losing its mechanical properties. It is commonly used in automotive and aerospace applications because of its ability to resist high temperatures.
Mechanical Properties
LFT-G® PA66 LCF30 BC03B Grade
| Mechanical | Typical Valus | Unit | Test Stardant |
|
Specific Density Molding Shrinkage |
1.23 0.1-0.2 |
g/cm³
%
|
ASTM D-792
ASTM D-955
|
|
Tensile Strength Tensile Modulus |
248 23060 |
Mpa Mpa |
ISO 527/1A ISO 527/1A |
|
Flexural Strength Flexural Modulus |
336 14548 |
Mpa Mpa |
ASTM-D790 ASTM-D790 |
|
Charpy Impact Strength Notched |
36 |
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
Due to its exceptional mechanical properties, PA66 LCF30 is widely used in many industries, such as:
- Automotive: PA66 LCF30 is commonly used in automotive components, such as engine covers, powertrain components, instrument panels, and structural parts. It offers excellent mechanical properties and high-temperature resistance, making it ideal for these applications.
- Industrial Equipment: The lightweight and high-temperature resistance of PA66 LCF30 make it an excellent choice for aerospace applications. It is used in components such as engine covers, brackets, and structural parts.
- Electrical and Electronics: PA66 LCF30 is also used in electrical and electronic applications, such as connectors, switches, and enclosures. Its mechanical properties and chemical resistance make it ideal for these applications
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