Description

Kimya PA6-CO is a 3D printing filament made from a Nylon 6-based copolymer. This unfilled polyamide stands out for its excellent tensile strength, low warping, and ease of use—even on open-chamber printers. Unlike many other nylon filaments, PA6-CO combines strong mechanical, chemical, and heat resistance with user-friendly printability, making it an ideal standard polyamide for functional parts and industrial applications. As with all polyamides, the filament should be dried before printing to ensure optimal results.

Benefits

• Strong and Reliable.

• Low Warping Behavior.

• Chemical and Heat Resistant.

Technical Data

Properties	Values	Test Methods
Diameter	1.75 ± 0.1 mm 2.85 ± 0.1 mm	INS-6712
Density	1.157 g/cm³ (0.042 lb/in³)	ISO 1183-1
Glass transition temperature (Tg)	65°C (149°F)	ISO 11357-1 DSC (10°C/min-20-300°C)
Melting Temperature (Tm)	227°C (440°F)	ISO 11357-1 DSC (10°C/min-0-300°C)

Properties	Values	Test Methods
Tensile Modulus	2,166 MPa (314.2 ksi)	ISO 527-2/1A/50
Tensile Strength	56.1 MPa (8.14 ksi)	ISO 527-2/1A/50
Tensile Strain at Strength	4.3 %	ISO 527-2/1A/50
Tensile Stress at Break	13.4 MPa (1.94 ksi)	ISO 527-2/1A/50
Tensile Strain at Break (type A)	< 14 %	ISO 527-2/1A/50
Flexural Modulus	2,017 MPa (292.5 ksi)	ISO 178
Deformation at Flexural Strain	< 5 %	ISO 178
Flexural Stress at Conventional Deflection (3.5% Strain)*	65.9 MPa (9.56 ksi)	ISO 178
Charpy Impact Resistance	3.9 kJ/m² (1.85 ft-lbs/in²)	ISO 179-1/1eA
Shore Hardness	77.3 D	ISO 868

PROCESSING

Printing Direction	XY
Printing Speed	50-60 mm/s
Nozzle Temperature	265°C - 275°C (509°F - 527°F)
Bed Temperature	70°C - 80°C (158°F - 176°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.