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- Description
- Technical Information
- Print Setting
- Miscellaneous
Description
The 3D filament Kimya PETG-S is produced via copolymerization with PET. Polyethylene terephtalate glycol (PETG) is a saturated polyester polymer. It offers a perfect balance between flexibility and mechanical resistance and enables items to be produced with higher translucidity. Manufacturers use PET to produce bottles, food containers, credit cards and loyalty cards. The 3D filament Kimya PETG-S has the following properties:
- Odorless
- Offers a perfect balance between flexibility and mechanical properties
- Food contact certified under EU 10/2011 and FDA 21 CFR (natural color only)
- Complies with the RoHS and REACH standards
Technical Information
FILAMENT PROPERTIES
| PROPERTIES | TEST METHODS | VALUES |
|---|---|---|
| Diameter | INS-6712 | 1.75 ± 0.1 mm 2.85 ± 0.1 mm |
| Density | ISO 1183-1 | 1.274 g/cm3 |
| Moisture rate | INS-6711 | < 1 % |
| Melt flow index (MFI) | ISO 1133-1 (@225°C 2.16 kg) | 12.1 g/10min |
| Glass transition temperature (Tg) | ISO 11357-1 DSC (10°C/min - 20-300°C) | 80 °C |
PRINT PARAMETERS AND SPECIMENS DIMENSIONS
| PRINTING DIRECTION | XY |
|---|---|
| Printing Speed | 40-70 mm/s |
| Infill | 100% - rectilinear |
| Infill Angle | 45°/-45° |
| Nozzle Temperature | 195-230°C |
| Bed T° | 35-60°C |
PRINTED SPECIMENS PROPERTIES
| PROPERTIES | TEST METHODS | VALUES | |
|---|---|---|---|
| MECHANICAL PROPERTIES | |||
| Tensile modulus | ISO 527-2/5A/50 | 1,833 MPa | |
| Tensile Strength | ISO 527-2/5A/50 | 46.6 MPa | |
| Tensile strain at strength | ISO 527-2/5A/50 | 3.3 % | |
| Tensile Stress at Break | ISO 527-2/5A/50 | 11.1 MPa | |
| Tensile strain at break | ISO 527-2/5A/50 | 24.3 % | |
| Flexural modulus | ISO 178 | 1,641 MPa | |
| Flexural stress at conventional deflection (3,5% strain)* | ISO 178 | 57.5 MPa | |
| Charpy impact resistance | ISO 179-1/1eA | 4 kJ/m² | |
| Shore Hardness | ISO 868 | 72.5D |
Print Setting
- Print speed: 40-70 mm/s
- Extrusion temperature: 195-230°C
- Platform temperature: 35-60°C
Miscellaneous
| Spool Material | PC |
