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Bearing Materials

TriStar offers a wide range of bearing materials that are ideal for non-lubricated, high-load applications.

Saint Gobain Materials

TriStar is the exclusive partner of Saint Gobain for Rulon materials in North America. 

Materials and Fabrication

Our capabilities include component design, material selection, prototype, production, and manufacturing.

Materials Database

Use our interactive database to search for and compare over 450 materials.

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Surface Modification

Learn how our Enhanced Materials Divison (EMD) modifies existing materials to meet specific needs.

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Industries

Since 1982 we have been combining the skills of TriStar’s engineering team, our extensive product line, and our deep understanding of a broad range of industries to bring you solutions to your most challenging engineering needs.

Problems / Solutions

Explore the common causes of bearing failure and learn how advanced polymer and composite bearings can address them.

Application Case Studies

Enhanced Materials Division (EMD)

EMD  positions TriStar Plastics as the leading resource to solve your demanding engineering material challenges.

Enhanced Materials Division (EMD)

Actions

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Tools

Here are a few of our most popular online engineering tools - including our PV calc and material database (450+ materials).

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Technical Library

Our collection of case studies, product specs, brochures and other key technical documents.

Free White Papers

Our library of free-to-download white papers focus on industry-based solutions, specific materials, bearing design, and more...

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Industry Deep Dives

These pillar pages provide in-depth information on bearings and problem/solutions for specific industires.

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More Resources

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Education Overview

About Us

TriStar Plastics Corp. provides engineering, custom fabrication and manufacturing of high-performance plastics and self-lubricating bearing materials. 

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Advanced Materials Improve Output in Pulp & Paper Mills

Advanced Materials Improve Output in Pulp & Paper Mills

 

The pulp and paper industry is comprised of companies that use wood as raw material and produce pulp, paper, paperboard and other cellulose-based products. These applications are ideal for self-lubricating bearings because of the harsh environments involved, which often cause greased bearings to fail.

TriStar has worked with numerous paper mill companies on a variety of applications where self-lubricating bearing products and specialized materials − such as metal-detecting polymers that can detect tramp metals in wood pulp − provide unique benefits that significantly improve output and efficiency.

The Benefits of Composite Materials Include:

  • Strong abrasion resistance and the ability (with some materials) to embed particulate matter in the surface of the bearing to reduce contamination of the processing equipment.
  • Excellent resistance to caustic chemicals.
  • Support for wide temperature ranges.
  • Self-lubricating components eliminate manual greasing for improved cleanliness, simplified maintenance and reduced downtime.
  • Low moisture absorption materials for applications where the component may be wet near 24-7.
  • Self-lubricating polymers protect mating components (shafts, housings, wear plates) from damage.
  • Antistatic and static dissipative plastics are extremely effective in reducing static electricity, protecting sensitive equipment throughout the mill.

From polymer filtration screens (a 70% cost savings over the previous material used) to bronze-replacement bushings in paper balers, there are few areas where advanced materials aren’t worth a look.

Some specific areas where advanced materials excel include:

If you wish to learn more about our materials we encourage you to view our deep dive on the subject as well as check out the resources highlighted below. If we can answer any questions for you about these materials, please get in touch.

 

Pulp and Paper Equipment

Do you have a pulp and paper industry question for our bearing experts?
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