You are in an industry where products must be lighter and faster while providing strength, stiffness, and toughness to meet demanding performance criteria.

“At PlastiComp, we tailor long-fiber reinforced thermoplastic composites to precisely meet your specifications.”

Stephen Bowen

PlastiComp president and CEO

PlastiComp is your global source for long fiber reinforced thermoplastic composites and technologies.
Our experts are at your side from concept through commercialization to ensure you get the right long fiber solution.
PlastiComp is your partner for R&D, design and analysis, composite pellets, molding, or technology licensing.
Together, we form innovative, enduring, cost-effective partnerships that will take
your products into new spaces, evolving them into…

Plasticomp in the industry: Innovations

PlastiComp Develops Drop-in Magnesium Substitute Long Fiber Composites

PlastiComp has expanded its LFT composite pellet product line to include drop-in replacements for die-cast magnesium. The new LFT products duplicate both the mechanical and electrical properties of magnesium in injection molding or extrusion materials that offer up to 40% reductions in weight.

Plasticomp in the industry: People and Appearances

PlastiComp Exhibiting at ACCE in September

PlastiComp will be exhibiting at Society of Plastics Engineer’s Automotive Composites Conference and Exhibition (ACCE) taking place in Novi, Michigan from September 9-11 at The Diamond Banquet & Conference Center at the Suburban Collection Showplace.

Plasticomp in the industry: People and Appearances

PlastiComp Exhibiting at CAMX in October

PlastiComp will be exhibiting at The Composites and Advanced Materials Expo (CAMX) in Orlando, Florida from October 13-16 at Orange County Convention Center. Visit us in booth #3682.

Plasticomp in the industry: Innovations

Basalt Fiber Reinforced Composites Added to PlastiComp’s Complēt Long Fiber Product Portfolio

PlastiComp, Inc., announced that it has introduced a line of basalt fiber reinforced long fiber thermoplastic (LFT) composites. These new LFT products offer a significant increase in performance over short basalt fiber filled materials and are available in multiple resins matrices with 30-60% by weight fiber loadings.

Plasticomp in the industry: Growth

PlastiComp Adds LFT Pultrusion Line Dedicated to Manufacturing Carbon-Fiber Reinforced Thermoplastics

PlastiComp has recently commissioned a new pultrusion compounding line dedicated to producing carbon-fiber reinforced LFT composite compounds at its Winona, Minn., manufacturing and corporate headquarters location.

Plasticomp in the industry: Innovations

New High Flow Long-Fiber Thermoplastic Composite Compounds From PlastiComp

PlastiComp’s proprietary high flow formulas enable molders to achieve cycle time reductions up to 25% along with injection pressure reductions of up to 40% in thin wall parts (less than 0.100”). Flow lengths in thin wall parts can also be increased by as much as 30% (based on spiral flow data).

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Case Study

A lighter way to go mobile

A consumer electronics company with a pressing need to stay ahead of the competition approached PlastiComp with a compelling opportunity: to make a mobile phone lighter by substituting a metal bracket with one made of plastic.

A lighter way to go mobile

Our Technologies


Ready-to-mold Complēt® pelletized long fiber reinforced composite compounds will exceed your expectations for quality and performance. We strive to learn about your needs and partner with you to provide best-in-industry long fiber material solutions.



Pushtrusion® is our exclusive, patented and proprietary in-line long fiber manufacturing technology for injection (D-LFT) and compression (D-GMT) molding that eliminates precompounding.


Improving your business positions and profits worldwide.

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