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- Description
- Technical Specifications
- 3D Printing Profiles
- Certifications and Uses
The Kimya PA6-CO filament is a co-polymer based on a Nylon 6 grade. This unfilled polyamide has excellent tensile strength and very low warping behavior. Unlike other polyamide filaments on the market the PA6-CO is very easy to print and can be used seamlessly on open chamber 3D printers. It is the perfect standard polyamide go-to thanks to its inherent polyamide properties of high mechanical, chemical and  heat resistance. Due to the general moisture sensitivity of polyamides, the filament must be dried before printing.
- Excellent printability even on open chamber printers
- Low warping
- Good wear resistance
2-years KIMYA warranty.
Store away from light, humidity and heat to maintain the properties of the product.
Filament Properties
| PROPERTIES | TEST METHODS | VALUES |
|---|---|---|
| Diameter | INS-6712 | 1.75 ± 0.1 mm |
| Density | ISO 1183-1 | 1.157 g/cm3 |
| Glass transition temperature (Tg) | ISO 11357-1 DSC (10°C/min - 20-300°C) | 65 °C |
| Melting Temperature (Tm) | ISO 11357-1 DSC (10°C/min €“ 0-300°C) | 227 °C |
Print Parameters and Specimens Dimensions
| PRINTING DIRECTION | XY |
|---|---|
| Printing Speed | 55 mm/s |
| Infill | 100% - rectilinear |
| Infill Angle | 45°/-45° |
| Nozzle Temperature | 270°C |
| Bed T° | 75°C |
Printed Specimens Properties
| PROPERTIES | TEST METHODS | VALUES | |
|---|---|---|---|
| MECHANICAL PROPERTIES | Tensile modulus | ISO 527-2/5A/50 | 2,166 MPa |
| Tensile Strength | ISO 527-2/5A/50 | 56.1 MPa | |
| Tensile strain at strength | ISO 527-2/5A/50 | 4.3 % | |
| Tensile Stress at Break | ISO 527-2/5A/50 | 13.4 MPa | |
| Tensile strain at break (type A) | ISO 527-2/5A/50 | <14 % | |
| Flexural modulus | ISO 178 | 2,017 MPa | |
| Deformation at Flexural Strain | ISO 178 | <5 % | |
| Flexural stress at conventional deflection (3,5% strain)* | ISO 178 | 65.9 MPa | |
| Charpy impact resistance | ISO 179-1/1eA | 3.9 kJ/m² | |
| Shore Hardness | ISO 868 | 77,3 |
Once the spool is dried, we recommend that it be used within 24 hours and maximum 7 days without drying.
We have carried out several printing tests on Kimya PA6-CO and recommend the following:
Extrusion temperature: 260 €“ 290°C
Plate temperature: 75 €“ 100C
Printing speed: 40 €“ 70 mm/s
3D Printing Profiles
| 3D Printer | Last update |
|---|---|
| Ultimaker S3 | 07/07/2022 |
| Ultimaker S5 | 07/07/2022 |
| PROPERTIES | RATING |
|---|---|
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Ease to print |
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Rigidity |
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Impact Strength |
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Sensitivity to moisture |
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Temperature resistance |
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Weather Resistance |
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| RoHs | Compliant |
| EU 10/2011 | Non Compliant |
| FDA | Non Compliant |
| UL94 - V0 | Non Compliant |
| ESD Protection | Non Compliant |
