Polysulfone (PSU) by Witcom Engineering Plastics B.V.

Product	Availability	Product Description
Witcom PES 6C/3L1	Europe
Witcom PES 6G/3L1	Europe
Witcom PES BG	Europe	Bearing grade

"The Property Search provides value well worth paying for!"

- Michael Sepe, Internationally Recognized Injection Molding Expert

Property Search is included with a Plus subscription.

Starting at $49 per user per month (billed annually) or $79 billed monthly.

Find out which Prospector subscription level is the best fit for your needs.

Now receive your first month for free!

Learn more

Alternative Resin Search is included in with a Premium subscription.

Starting at $119 per user per month (billed annually) or $159 billed monthly.

Find out which Prospector subscription level is the best fit for your needs.

Now receive your first month for free!

Learn more

Rather than spending a lot of time trying to find the information I need on various websites, I'm able to use Prospector's Alternative Search to find grades that meet the current material's specifications.

- Scott Townsend, Sourcing Agent, Nypro

Find plastics approved for automotive applications from more than 70 automotive OEMs. Premium includes must-have enhanced search and selection tools.

Automotive Plastic Search is included in with a Premium subscription.

Starting at $119 per user per month (billed annually) or $159 billed monthly.

Find out which Prospector subscription level is the best fit for your needs.

Now receive your first month for free!

Learn more

Curve Data Search is included in with a Plus subscription.

Starting at $49 per user per month (billed annually) or $79 billed monthly.

Find out which Prospector subscription level is the best fit for your needs.

Now receive your first month for free!

Learn more

Curve Data Search includes searchable curves for thousands of plastics. Once you select specific materials, curve multipoint data is displayed to show performance characteristics for each product.

You're using an unsupported browser version to access Prospector. Upgrade now to experience all the features ULProspector.com has to offer as intended.

Download the latest version of:

Polysulfone (PSU) by Witcom Engineering Plastics B.V.

Property Search is included with a Plus subscription.

Now receive your first month for free!

Alternative Resin Search is included in with a Premium subscription.

Now receive your first month for free!

Automotive Plastic Search is included in with a Premium subscription.

Now receive your first month for free!

Curve Data Search is included in with a Plus subscription.

Now receive your first month for free!

Unsupported Browser

Google Chrome

Mozilla Firefox

Apple Safari

Microsoft Edge