Description

Kimya PETG Carbon is a 3D printing filament made from PETG reinforced with carbon fibres. This combination enhances the mechanical performance of standard PETG by significantly increasing its rigidity and strength. As a result, PETG Carbon is particularly well-suited for producing technical parts that require dimensional stability and durability. It is especially valued in the automotive sector for functional components where performance and precision are key.

Benefits

• High rigidity.

• Easy to print.

• Wide range of applications.

Technical Data

Properties	Values	Test Methods
Diameter	1.75 ± 0.1 mm 2.85 ± 0.1 mm	INS-6712
Density	1.28 g/cm³	ISO 1183-1
Melt flow index (MFI)	6.5 - 10 g/10min	ISO 1133-1 (@225°C-2.16kg)
Glass transition temperature (Tg)	78°C (172°F)	ISO 11357-1

Properties	Values	Test Methods
Tensile Modulus	7,773.3 MPa (1127.4 ksi)	ISO 527-2/1A/50
Tensile Strength	92.9 MPa (13.5 ksi)	ISO 527-2/1A/50
Tensile Strain at Strength	1.9 %	ISO 527-2/1A/50
Tensile Stress at Break	92.9 MPa (13.5 ksi)	ISO 527-2/1A/50
Tensile Strain at Break (type A)	1.9 %	ISO 527-2/1A/50
Flexural Modulus	5,664 MPa (821.5 ksi)	ISO 178
Deformation at Flexural Strain	4.2 %	ISO 178
Flexural Strength*	138 MPa (20.0 ksi)	ISO 178
Flexural Stress at Conventional Deflection (3.5% Strain)*	120.6 MPa (17.5 ksi)	ISO 178
Flexural Stress at Break	42.2 MPa (6.1 ksi)	ISO 178
Deformation at Flexural Strength	3.1 %	ISO 178
Charpy Impact Resistance	4.6 kJ/m² (2.2 ft-lbs/in²)	ISO 179-1/1eA
Shore Hardness	78.8 D	ISO 868

PROCESSING

Printing Direction	XY
Printing Speed	Initial layers: 10-20 mm/s, further layers 30-60 mm/s
Nozzle Temperature	230°C - 260°C (446°F - 500°F)
Bed Temperature	85°C - 95°C (185°F - 203°F)

Sustainability

Notes

• *According to ISO 178, end of the test at 5% deformation even if there is no specimen break.

• The data should be considered as indicative values - Properties can be influenced by production conditions.

Last updated : 2025-11-17

As the conditions or methods of use, including storage, are beyond our control, Airtech International, Inc. does not assume responsibility for the performance of this material for any particular use. The material is sold "as is". Airtech International, Inc. disclaims, and buyer waives, any and all implied warranties, including without limitation the implied warranties of merchantability and of fitness for particular use. The information contained herein represents typical properties and should not be used for specification purposes. Any translation is provided for your convenience only. The official language is English and the official law is California, USA.