Turning Waste into a truly renewable resource.
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The Nuterials Way.
Our Solution.
Durable. Lightweight. Attractive. Biodegradable.
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Walnut shells are not just a waste product; they are a valuable resource waiting to be utilized. Walnut shells are primarily composed of hemicellulose, cellulose, and lignin, with smaller amounts of proteins, lipids, and minerals. These natural components contribute to the shells' strength and durability (that you fight when trying to crack them). While the nut itself has some allergenic properties, the shell is hypoallergenic - it won't harm people with nut allergies. Currently, only a fraction of the shell waste is repurposed.
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Their inherent oil resistance, attributed to the presence of lignin, makes them the ideal protection against grease and moisture. Their dense structure provides natural UV protection that can preserve the quality of products. Walnut shells are lightweight yet remarkably sturdy making them the perfect eco-conscious alternative to fossil-based plastics.
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We found a way to upcycle walnut shell waste into sturdy biobased, biodegradable materials. The result are a strong, durable, and beautiful materials, which can be used as a drop-in alternative, and significantly lower your production’s carbon footprint without having to compromise on quality or performance.
Our pellets seamlessly fit in your standard machinery. They can be used in injection molding, extrusion, as an additive in manufacturing practices, and fit into pellet-based 3D printer applications. The resulting material has an appealing natural look while remaining impressively strong, durable, and lightweight.
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Want to give it a crack? Order your batch, it's available! Please, contact us here.
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JECTO
​Nuterials JECTO
Examples: Injection Molded Cups / 3D Printed Bowls
By choosing Nuterials, you're not just selecting great looking material; you're making a statement. You're demonstrating your commitment to the environment, quality, and innovation, joining the growing movement towards eco-conscious choices that resonate with modern consumers who prioritize sustainability. We want to empower you to elevate your product offerings and become a pioneer in your industry by using our walnut shell-based material. And together, we can drive meaningful change in how materials are used and sourced. One walnut shell at a time.
​Nuterials THERM
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THERM
We are currently developing sheets made from our walnut material. They are suitable for use in larger industrial productions using sheet materials, as well as for traditional designers, since they can be reshaped using regular woodworking equipment.
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Want to stay up-to-date on the development? Write to us and sign up for our newsletter. ​
Let's go nuts! Connect with us here.