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PPSU Filament

3D4MakersSKU: PPSUX-0000-175-500-3D4M
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Color: Natural
Diameter: 1.75mm
Weight: 500 gram
Sale price€199.00 EUR
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PPSU (Polyphenylsulfone) Filament 

The 3D4MAKERS PPSU Filament will be delivered in a vacuum packaging in our recyclable box. 

Technical information:

Polyphenylsulfone (PPSU) is an amorphous high performance thermoplastic offering better impact resistance and chemical resistance than PEI. PPSU can operate in temperatures up to 180Cᵒ. PPSU has superior hydrolysis resistance when compared to other amorphous thermoplastics as measured by steam autoclaving cycles, it has virtually unlimited steam sterilizability. It also resists common acids and bases over a broad temperature range. Applications are; Aerospace, Aircraft, Automotive, Dental, Medical, Surgical instruments. The PPSU filament is based on the technology of Solvay.

The 3D4MAKERS PPSU Filament has unique properties because it does not come into contact with water during the production process and is directly packaged in a vacuum packaging. These properties make the 3D4MAKERS PPSU Filament particularly suitable for usage in FDM and FFF 3D printers. The material has an excellent adhesion between layers which results in great improvement of the impact resistance, strength, durability and the printing process.

 The PPSU Filament produced by 3D4MAKERS meets the  ISO10993 for medical applications and meets the European regulations EC No. 1935/2004, EC No. 2023/2006 and EC No. 10/2011 concerning plastic materials and articles coming into contact with food and is also compliant with the FDA (Food and Drug Administration) for food contact. The colorants used by 3D4MAKERS to colour the Filament also meet these European regulations.

Measurements & Tolerance

Size Diameter tolerance  roundness
1,75 mm Filament +/- 0,05mm 99%
2,85 mm Filament +/- 0,10mm 99%

Physical properties

Description Value Test method
Density 1,29 g/cmᶟ D 792
Tensile Stress 2340 Mpa ASTM D638
Flexural Modulus 2410 Mpa ASTM D790
Impact strength Notched Izod 690 J/m ASTM D256
Tensile Impact Strenght 399 KJ/m² ASTM D1822


Printer settings

Description Value
Printer nozzle temperature 360 - 400°C
Heated bed temperature 120 - 160°C 
Adhesion Magigoo HT on glass or a PEI Sheet
Drying recommendations 120°C, 2-4 hours

To get the best results while printing we advise you to keep the 3D printer in a room where there is hardly any draft and/or temperature fluctuations. Keep the 3D printer out of the sun. This cannot be a room where people sleep.

When the 3D printer is not being used it is important to keep the 3D4MAKERS PPSU Filament in a bag and stored in a cool, dry and dark place until it is used again.

Safety information

REGULATION (EC) No. 1272/2008. According to EC regulations this product is not classified as hazardous.



This product is a mixture.

Substance Name

CAS Number

Concentration (%)

Classification  Regulation

(EC) No. 1272/2008 and Directive 76/548/EEC



>=99 %

Not classified


Legally Obliged Information

1 Specific safety, health and environmental regulations and legislation for the substance or mixture.

Classification of the substance or mixture

The substance is not classified as dangerous according to Regulation (EC) no 1272/2008 (CLP/GHS).

2 Chemical safety assessment: Does not apply

RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization and Restriction of Chemicals).

Recommended restrictions

Do not use in medical applications involving permanent implantation in the human body.

The PPSU Filament produced by 3D4MAKERS meets the European RoHS and REACH guidelines.


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