One Vendor. One Process. Limitless Lengths & Layups. 

If you're frustrated with multiple vendors and convertors in your prepreg supply chain, we have the solution. 
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3 Step Process Made Easy

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North America
116 May Drive
Harrison, OH 45030
(800) 638-0238
sales_information@crownplastics.com

Choose your materials.

Crown Plastics' unique equipment and advanced processes enabled us to bring our partners turnkey solutions,"

- Aviation & Transportation Manufacturer, V.P. of Sales

Working with Crown Plastics, You Can...

Save up to 
40% costs

Produce the most complex layups in one pass, fully wetted and cured 

Reduce material and processing time by 50%

Introducing 
Crown's Continuous Compression Technology

Eliminate the complexity of prepreg supply chain 

Crown is the only company in the world to offer composite turnkey services ranging from testing to manufacturing and final finishing/fabrication and assembly. More traceable and in control of supply.

Incubation to Production 

Crown's proprietary, US based machines and processes deliver large or small runs with unmatched quality. Delivered on time and operated in a controlled, secure environment.

Why Crown Plastics

Crown's machines are fast and flexible. Unlike others, they are not dedicated to single applications. That means that we can test within weeks, as well as take your project to completion.

Available Capacity Now

100% US Based Machines

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2

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Choose your resins and polymers.

Test your prepreg solution within weeks.

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If you're frustrated with multiple vendors and convertors in your prepreg supply chain, we have the solution. Get started with a test.

Reduce your delivery 
times by 5X. Save up to 40% in shipping, 
handling, and processing costs.

Reduce Your Manufacturing Process from 12 Steps to 4

Crown Plastics’ unique belt process enables multiple layers of woven or non-woven thermoplastic material and polymer to be processed simultaneously and continuously for the entire length of the rolls of material. This differentiation allows for the production of a single, large-quantity roll of finished composite material versus the small-batch runs produced by traditional prepreg processes. This approach eliminates the need for semipreg, as well as with the lengthy and costly processes that go along with it.

Thermoplastic Production with Others

The lengthy multi-step
prepreg production process,
leading to higher costs and
greater lead times.

Crown’s streamlined thermoplastic production process, eliminating the need for prepregs and saving manufacturers significant costs and time.

Thermoplastic Production with Crown

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Crown's turnkey production of composite material isn’t limited to 20-foot lengths, providing manufacturers with a pathway to lower materials costs, shorter lead times and cost-effective scale up.

Just Browsing? 

Check out these ways to make thermoplastic selection simpler:

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Achieve great results from multiple layups within weeks

Set up a test now

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