Custom Machined PSU Polysulfone Parts Made Easy

Get machined plastic Polysulfone (PSU) prototypes and production parts at consistently low prices.

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About PSU

Features
  • Semi-transparent plastic
  • High operating temperature (160°C)
  • Very good resistance to hydrolysis (suitable for repetitive steam sterilisation)
  • High toughness, even at low temperatures
  • High dimensional stability
  • Good electrical insulation
  • High mechanical strength
  • Strong and stiff
  • High creep resistance over a wide range of temperatures
  • Good radiation resistance
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PSU Application

  • Medical instrument components
  • Manifolds
  • Medical trays
  • Autoclavable instruments and trays
  • And more…
Frequently Asked Questions (FAQ)

Laboratory equipment – Polysulfone is widely used in laboratory applications such as test tubes, centrifuge tubes and Petri dishes due to its transparency, strength and chemical resistance.

It has excellent thermal stability, high toughness and strength, good environmental stress crack resistance (ESCR) light weight,transparency or even transparency no colour raw materials as well low creep while also producing heat. Any of the standard process techniques should patter the PSU.

Acrylic is the cheapest and used when rigidity matters but toughness does not. Polycarbonate is an incredibly strong material and used in many high impact situations. Polysulfones are more expensive and substituted when limitations to acrylics or polycarbonates exist.

 

Polysulfone is also food grade and available in custom colors. It is based on an amorphous high performance thermoplastic that offers excellent mechanical and thermal properties, improved chemical resistance over polycarbonate 3A-Dairy compliant. FDA-, NSF-61 listed USP Class VI sanction.

 

PSU membranes are bulky in structure, low inter-fiber binding force and the bad mechanical properties.

Some typical properties of PSU are High thermal stability Good toughness and strength Good stress cracking resistance to chemicals at high pH Environmental stress crack resistant Transparency Creep []. Most jackfruit processing methods are the same as for standard fruits, with PSU using mostly traditional postharvest operations.

The polysulfones arc so made contain two carbon atoms in — 0 II repeating units between the sulfone groups, as in I. Thermal decomposition — The principal disadvantage of these polysulfones as engineering materials is their relatively low thermal decomposition temperatures (∼135 °C, R ) -Et, PBS), which are below the melt

Reinventing the wheel in materials design, an unsuspected flexible electrically conductive polysulfone via sulfonation and its application for perovskites solar cells

Polysulfone (PSU)-(semi-transparent, high temperature material) Due to the strength and rigidity, it is a good choice for Robotic Anatomical Uploader, also its steam resistance makes autodaline ideal under autoclave uses. In areas subjected to high temperatures Polywsulfone is dimensionally stable to 300º F. It also has better chemical resistance than Polycarbonate.

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