PrimaSELECT Polyphenylsulfone (PPSU) – Amorphous high-performance thermoplastic, better impact strength and chemical resistance than PEI
PrimaSELECT Polyphenylsulfone (PPSU) is an amorphous high-performance thermoplastic that offers better impact and chemical resistance than PEI. PPSU can be used at temperatures up to 180 Cᵒ. Compared to other amorphous thermoplastics, PPSU has superior hydrolysis resistance. Measured in steam autoclave cycles, it is steam sterilizable virtually indefinitely. It is also resistant to common acids and bases over a wide temperature range.
Material properties PrimaSELECT™ PPSU Polyphenylsulfone (PPSU):
- Better impact strength and chemical resistance than PEI
- Superior hydrolysis resistance
- Virtually unlimited steam sterilizability
- Resistant to acids and bases over a wide temperature range
- Applications in aerospace, automotive, dentistry & other medical applications
PPSU filament meets medical applications & European standards
The PPSU filament manufactured by PrimaCreator meets ISO10993 for medical applications and complies with European regulations EC No. 1935/2004, EC No. 2023/2006 and EC No. 10/2011 on plastic food contact materials and articles and is also compliant with the FDA (Food and Drug Administration) for food contact. The dyes used by PrimaCreator to colour the filament also comply with these European regulations.
Polyphenylsulfone (PPSU) Applications:
- Aerospace
- Automotive industry
- Dentistry
- Medical and surgical instruments
Highest quality standards in the production of PPSU
The PrimaCreator PPSU filament has unique properties because it does not come into contact with water during the production process and is packed directly in a vacuum package. These material properties make the PrimaCreator PPSU filament particularly suitable for use in FDM and FFF 3D printers. The material has excellent adhesion between layers, which leads to a great improvement in impact resistance, strength and durability. It ensures an easy 3D printing process. The PPSU filament is based on Solvay's technology.
For a successful PPSU 3D print these things have to be considered
The 3D printer must have the ability to manufacture PPSU filament and it should be 3D printed with a nozzle temperature of 360 - 400 °C. The heating bed should be set to 140 °C or higher. A heated build chamber is hugely important. It is also important that the 3D printer is located in a room where there are hardly any draughts and temperature fluctuations.
PPSU is best 3D printed on a PEI plate at a printing speed of 15-30 mm/s.
| Basic Data | |
| Filament Typ | PPSU |
| Diameter | 1,75 mm |
| Weight | 0,50 kg |
| Lenght | 161 m |
| Printing Parameter | |
| Recomended Printing Temp Min | 360 ºC |
| Recomended Printing Temp Max | 400 ºC |
| Recomended Printbed Temperature Min | 120 ºC |
| Recomended Printbed Temperature Max | 160 ºC |
| Recomended Printing Speed Min | 15 mm/s |
| Recommended Printing Speed Max | 30 mm/s |
| General | |
| Specific gravity | 1,29 g/cm3 ASTM D792 |
| Mold Shrinkage | 0,7 ASTM D955 |
| Specific volume resistivity | 9*10^15 ASTM D256 |
| Temperature | |
| Heat deflection temp | 207 °C ASTM D648 |
| Tensile | |
| Tensile modulus | 2340 MPa ASTM D638 |
| Elongation | |
| Elongation at yield | 7,2 % ASTM D638 |
| Elongation at break | 60 % ASTM D638 |
| Flexural | |
| Flexural Strenght | 91 MPa ASTM D790 |
| Flexural Modulus | 2410 MPa ASTM D790 |
| Other | |
| Impact Strenght Unnotched | 399 KJ/m2 ASTM D1822 |
| Impact Strength | 0,690 KJ/m2 ASTM D256 |
| Filament spool selection | |
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| 1. Prima Select 500g/750g | |
| Ø Ds | 200 mm |
| Ø ds | 53 mm |
| Ws | 51,5 mm |
| ws | 45 mm |
| Emty weight Spool | 0,229 kg |
| Material of Spool | PC |
| DB | 205 mm |
| WB | 62 mm |
| HB | 213 mm |
| Emty weight box | 0,105 kg |
| Material of box | Carboard |
PrimaSelect PPSU - 1.75mm - 500g - Natural
4879 Kč