Raise 3D Industrial PET CF is a carbon fiber reinforced compound and filament based on PET ( polyethylen terephthalate ) . With a dispersed amount of 15 wt . % carbon fibers which improve the stiffness , strength , heat and chemical resistance of the PET matrix , PET CF can achieve a heat resistance of around 150 ºC after tempering and a tensile modulus and strength of over 6 GP respectively . ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 80 MPa can be achieved . Compared to carbon fiber reinforced nylon filament , Raise 3D Industrial PET CF is characterized by high compressive strength , dimensional stability , creep strength and low moisture absorption , making it the ideal choice for printing carbon fiber composites and materials for strong and cost - effective end applications such as devices and functional parts . ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Highlights:

• HDT up to 150℃
• Strong and high rigidity
• High dimensional stability
• Low moisture absorption
• Creepability and chemical resistance

Compatibility: PET support (carrier material)

Applications:

Automotive industry
Aerospace
End-user part
Fixtures and brackets
Tools for production
Electrical and electronics industry (E&E)

Print settings:

Nozzle temperature（℃):
280-300

Printing speed（mm/s):
35-90

Build platform temperature（℃):
80-100

Cooling fan（%):
On

Layer height (mm):
0.1-0.25

Drying temperature（℃):
100-120

User tip:

1. Dry PET CF at 70-80°C for 8-12 hours before printing, as low moisture content is crucial for the quality of the printed parts.

2. After drying, we recommend storing PET-CF filaments in the Raise3D Filament Dry Box during the printing process.

3. When printing PET-CF, brass nozzle abrasion often occurs. Using an abrasion-resistant nozzle, such as hardened steel or ruby ​​nozzle, is highly recommended.

4. After printing, it is recommended to cure the model in an oven at 80-100 °C for 8-12 hours.

5. For a small model (side length < 50 mm), annealing at 80°C for 8 hours is recommended; for a medium-sized model (50 mm < side length < 150 mm), annealing at 80°C for 12 hours is recommended; for a large-sized model, annealing at 100°C for at least 12 hours is recommended.

6. If PET CF is also used as a carrier material, please remove the carrier structure after annealing.

Type:	Filament
Material:	Fiber filled, PET CF
Color:	Black
Diameter:	1.75mm
Net weight:	1000g