Bio-Based Plastic Additives

Engineered For Bonding, Performance & Consistency

With uncertainty around the supply of mined and synthetic goods, brands and suppliers are looking for alternative materials. Heartland engineers natural fibers as a drop-in solution to reduce the carbon footprint of compounded resin.

  • Increase Strength While Reducing Cost, Weight, & Carbon Footprint
  • Lead Your Industry In Sustainable Material Innovation
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Augmenting Mined & Synthetic Additives

Unlocking The Sustainable Future We Need And Deserve

Heartland's materials replace and augment additives like talc, calcium carbonate, fiberglass, and carbon black.

We work with global brands and their suppliers to predictably reduce the carbon footprint of everyday products without any retooling costs.

Carbon Footprint Reduction

No Retooling Costs

For Plastic Compounders

Heartland supplies lower-carbon-footprint materials to help brands and their plastic suppliers create stronger, lighter, cheaper, and more sustainable materials.

Everyone Wins

Any Plastic.
Better Performance.

Heartland's materials help plastic compounders support the sustainability mandates of the brands they supply.

Our team works to crunch years' worth of research in natural fiber-filled plastic into months. We act as a sustainability partner for companies that believe carbon-negative materials can positively impact manufacturing.

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Carbon Negative Additives

Plastics We Strengthen

natural fiber filled PET
Your Sustainability Partner

Throughout The Supply Chain


Heartland partners with corn, wheat, and soy farmers to embed industrial hemp into their crop rotation. Our USDA Grant has given us unique insights into industrial hemp farming, regenerative agriculture, and carbon sequestration.


Heartland partners with plastic compounders to augment talc, calcium, and glass without any retooling costs. Our Imperium masterbatch solves dust, flammability, bonding, and bulk density problems typically associated with bio-based additives.


Heartland partners with plastic converters to ensure the hemp-filled resin is processed properly. Our team works alongside component part manufacturers to process natural fiber-filled plastic with the same molds used today.


Heartland is the sustainability partner for brands on their journey to reduce their carbon footprint. Our team helps create stakeholder alignment so companies can effectively communicate the value of sustainable material innovation.

Sustainable Material Innovation

Markets We Amplify

Lower Your Carbon Footprint

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