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Performance Polymers

Ultrason® (PSU, PESU, PPSU) – The Specialty Plastic for High-quality Parts

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Ultrason® is especially designed for applications that require high heat resistance ‒ it always keeps stiffness and dimensional stability even when used at very high temperatures. Its extraordinary property profile allows all Ultrason® grades to be molded into high-quality, highly stressed parts for high-performance applications in a lot of industries.

Ultrason® E, S, P (PESU, PSU, PPSU)

The Ultrason® resins are amorphous thermoplastics derived from polyethersulfone (PESU), polysulfone (PSU) and polyphenylsulfone (PPSU) and offer very high resistance to heat. Their wide spectrum of beneficial properties allows them to be molded into high-quality parts for household and catering gear, membrane filtration, automotive as well as E&E applications. They can be processed by almost all the techniques adopted for thermoplastics.

Ultrason® DeLonghi Pressebild

The key features of Ultrason® are:

• Temperature-independent properties
• Very high long-term service temperatures
• Good dimensional stability
• Excellent stiffness
• Very good mechanical strength
• High transparency: honey-colored tint
• Good electrical insulation properties
• Favorable dielectric properties
• Very good fire behavior
• Excellent hydrolysis and chemical resistance

Ultrason® can be successfully used for applications in which other plastics, e. g. polyamide, polycarbonate, polyoxymethylene and polyalkylene terephthalates, fail to meet the requirements. By virtue of their extraordinary versatility, Ultrason® resins can substitute thermosets, metals and ceramics in a lot of industries.

Ultrason® Oilpump
Ultrason® Headlight

Ultrason® grades are amorphous thermoplastics derived from polysulfone (PSU), polyethersulfone (PESU) and polyphenylsulfone (PPSU). These are the most important grades:

The range chart lists the technical data of the most important grades:

Ultrason® can be processed by all the known techniques adopted for thermoplastics, the most important of which are injection molding and extrusion.

Hints for processing can be found in the product brochure and in the brochure on injection molding:

Download Ultrason® data sheets here

Product Family Product Product Details
Ultrason® E ULTRASON® E 2010 MR BLACK 10111 POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® DIMENSION 0510 G9 BLACK 10112 Information & Certificates
Ultrason® E ULTRASON® E 1010 NATURAL POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® E 2010 BLACK Q31 10088 POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® E 2010 C6 POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® E 2010 G4 MR BLACK 15102 POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® E 2010 G4 UNCOLORED POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® E 2010 G6 BLACK 15038 POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® E 2010 G6 UNCOLORED POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® E 2010 HC POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® E 2010 MR BLACK HM POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® E 2010 MR UNCOLOURED POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® E 2010 NATURAL POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® E 2010 UNCOLORED Q26 POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® E 2020 P POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® E 2020 P SR POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® E 3010 MR UNCOLOURED POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® E 3010 NATURAL POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® E 6020 P POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® E 7020 P POLYARYLETHERSULFONE Information & Certificates
Ultrason® E ULTRASON® KR 4113 POLYARYLETHERSULFONE Information & Certificates

Product Family Product Product Details
Ultrason® P ULTRASON® P 3010 MR BLACK 10101 POLYARYLETHERSULFONE Information & Certificates
Ultrason® P ULTRASON® P 3010 MR GREY 30373 POLYARYLETHERSULFONE Information & Certificates
Ultrason® P ULTRASON® P 3010 MR WHITE 20264 POLYARYLETHERSULFONE Information & Certificates
Ultrason® P ULTRASON® P 3010 NATURAL Information & Certificates

Product Family Product Product Details
Ultrason® S ULTRASON® S 2010 G4 BLACK 15038 POLYARYLETHERSULFONE Information & Certificates
Ultrason® S ULTRASON® S 2010 G4 UNCOLORED POLYARYLETHERSULFONE Information & Certificates
Ultrason® S ULTRASON® S 2010 G6 UNCOLORED POLYARYLETHERSULFONE Information & Certificates
Ultrason® S ULTRASON® S 2010 NATURAL POLYARYLETHERSULFONE Information & Certificates
Ultrason® S ULTRASON® S 3010 MR UNCOLOURED POLYARYLETHERSULFONE Information & Certificates
Ultrason® S ULTRASON® S 3010 NATURAL POLYARYLETHERSULFONE Information & Certificates
Ultrason® S ULTRASON® S 6010 NATURAL POLYARYLETHERSULFONE Information & Certificates

Tailor-made Solutions

Tailor-made for individual needs: We support our customers in developing application-oriented solutions.

Our Service Package

We offer our customers a comprehensive range of services with leading technologies and products. Find the service that matches your needs!

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