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PA-CF Printer Filament Industrial Version

PETG-CF 3D Printing Filament

In the dynamic landscape of 3D printing, the choice of filament can make or break the success of a project. Among the diverse range of 3D printing materials available, PETG-CF (Polyethylene Terephthalate Glycol - Carbon Fiber) 3D printing filament has emerged as a revolutionary option, combining the benefits of PETG with the exceptional properties of carbon fiber.

Diameter:	1.75mm/2.85mm
Weight of each roll:	500g/1kg/2kg
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PETG-CF 3D Printing Filament is a composite material that blends PETG, a thermoplastic polyester known for its flexibility, impact resistance, and chemical resistance, with carbon fiber. Carbon fiber is renowned for its high strength - to - weight ratio, stiffness, and excellent thermal and electrical conductivity. When integrated into the PETG matrix, carbon fiber reinforces the material, creating a filament that offers superior mechanical properties compared to pure PETG.

The carbon fibers in PETG-CF Filament are typically short - cut and dispersed throughout the PETG base. The proportion of carbon fiber in the filament can vary, usually ranging from 10% to 30% by weight. Higher carbon fiber content generally leads to enhanced strength, stiffness, and conductivity but may also increase the difficulty of printing due to the abrasive nature of carbon fiber on 3D printer components.

Aliz PETG-CF

Advantages

1 -

Exceptional Mechanical Strength

Carbon fiber significantly boosts the tensile strength, flexural strength, and impact resistance of the material. Tensile strength, which measures the filament's ability to withstand stretching forces, can be up to five times higher in PETG-CF compared to pure PETG. This makes it ideal for applications where the printed object needs to endure heavy loads.
Lightweight & Rigid

Carbon fiber is extremely lightweight yet highly rigid. When incorporated into PETG, it imparts these properties to the composite filament. PETG-CF has a much higher modulus of elasticity compared to pure PETG, meaning it is stiffer and less prone to flexing under load. At the same time, its low density makes it an excellent choice for applications where weight reduction is crucial, such as in the aerospace and automotive industries. For example, in aerospace, lightweight yet rigid PETG-CF - printed components can contribute to fuel efficiency by reducing the overall weight of the aircraft.
Thermal & Electrical Conductivity

Carbon fiber has good thermal and electrical conductivity, and these properties are transferred to the PETG-CF filament to some extent. While not as conductive as pure carbon - based materials, PETG-CF offers better thermal and electrical performance compared to pure PETG. This makes it suitable for applications where heat dissipation or electrical conductivity is required, such as in the production of electronic enclosures, heat sinks, and components for electrical systems.
Dimensional Stability

PETG-CF has excellent dimensional stability, with a low coefficient of thermal expansion. This means that it maintains its shape and dimensions even when exposed to temperature fluctuations, ensuring that 3D - printed parts fit precisely with other components. This property is particularly important for applications that demand high precision, such as in the manufacturing of functional prototypes, jigs, and fixtures.

PETG-CF 3D Printing Filament represents a significant advancement in 3D printing materials, offering a unique combination of high strength, lightweight, rigidity, and other exceptional properties. Its wide range of applications across various industries, from aerospace and automotive to electronics and sports equipment, showcases its versatility and potential. As 3D printing technology continues to evolve, PETG-CF is set to play an increasingly important role in shaping the future of manufacturing and prototyping.

Application

Aerospace Industry

In the aerospace sector, PETG-CF 3D printing filament finds extensive use. Its high strength - to - weight ratio makes it perfect for manufacturing lightweight yet robust components such as brackets, covers, and non - structural parts. These components can help reduce the overall weight of the aircraft, leading to improved fuel efficiency and performance. Moreover, the excellent dimensional stability of PETG-CF ensures that the printed parts meet the strict precision requirements of aerospace manufacturing.
Automotive Industry

The automotive industry also benefits greatly from PETG-CF 3D printing filament. It can be used to produce engine components, interior trim parts, and under - hood components that need to withstand high temperatures, mechanical stress, and exposure to automotive fluids. The lightweight nature of PETG-CF - printed parts can contribute to vehicle weight reduction, enhancing fuel economy and performance. Additionally, the ability to 3D print complex geometries allows for the creation of custom - designed parts, reducing the need for costly tooling.
Electronics Industry

In electronics, PETG-CF is ideal for manufacturing electronic enclosures, heat sinks, and components that require electrical conductivity or heat dissipation. The filament's electrical conductivity can be utilized to create parts that shield against electromagnetic interference (EMI), while its heat - dissipating properties help keep electronic components cool, improving their lifespan and performance.
Sports Equipment Manufacturing

For sports equipment manufacturing, PETG-CF offers a combination of strength, lightweight, and durability. It can be used to produce parts for bicycles, golf clubs, tennis rackets, and other sports gear. The high impact resistance of PETG-CF ensures that the equipment can withstand the rigors of intense use, while its lightweight nature enhances the performance of the sports equipment.
Prototyping and Tooling

PETG-CF is an excellent choice for prototyping and tooling applications. Its high strength and dimensional stability enable the creation of accurate and durable prototypes that closely mimic the performance of the final production parts. In tooling, PETG-CF - printed jigs, fixtures, and molds can withstand the demands of the manufacturing process, providing a cost - effective and efficient alternative to traditional tooling methods.

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Description	Data	Desciption	Data
Nozzle Temperature	260—290℃	Heated bed Temperature	80℃
Nozzle Diameter	≥0.4 mm	Printing Platform	Add glue according to Materials
Printing Speed	40-300 mm/s	Cooling fan	Not required
Suitable for all FDM 3D Printers / 3D Printing Machines

Properties	Testing method	Value
Density	ISO 1183-1	1.19g/cm³
Melt Flow Index	ISO 1133	5.2g/10min

Properties	Testing Method		Value
Glass Transition	ISO 11357		148℃
Melting Temperature	ISO 11357		218℃
Decomposition Temperature	/		457℃
Vicat Softening Temperature	ISO 306		/
Heat Distortion Temperature	ISO 72	0.45Mpa 1.80Mpa	167.2℃ 75.3℃

Printing Direction	Testing Standard	Data
Tensile Strength	ISO 527	103.35Mpa
Elongation at break	ISO 527	1.94%
Flexural Strength	ISO 178	146.1Mpa
Flexural Modulus	ISO 178	6702Mpa
Charpy Impact Strength with Notched	ISO 179	5.66KJ/㎡
Charpy Impact Strength without Notched	ISO 179	28.57KJ/㎡

Description	Data	Desciption	Data
Nozzle Temperature	260—290℃	Heated bed Temperature	80℃
Nozzle Diameter	≥0.4 mm	Printing Platform	Add glue according to Materials
Printing Speed	40-300 mm/s	Cooling fan	Not required
Suitable for all FDM 3D Printers / 3D Printing Machines

PETG-CF 3D Printing Filament

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