Ecomass is the innovative and technological leader in high density engineered thermoplastics

Ecomass Technologies specializes in the development and production of high density engineered thermoplastics, delivering material solutions to OEMs and material processors worldwide. Our sales and engineering teams have helped commercial and government customers overcome physical property challenges by developing over 100 high gravity thermoplastic composite materials engineered for weighting, balancing, radiation shielding, and vibration dampening applications.
Designed to replace traditional high density materials— such as lead and other metallic materials — Ecomass high gravity compounds can be formulated up to the density of lead (11.0 g/cc), delivering the weight and physical properties of metal with the design and production advantages of injection molded plastics. Our high gravity compounds can be injection or compression molded, helping customers reduce costs by eliminating the need for secondary operations. Moreover, Ecomass Compounds meet the EU RoHS Directive, are nontoxic and are completely lead free, helping satisfy the regulatory concerns of the international marketplace.
The perfect high gravity compound, engineered to your part or application requirements at the optimal price point, is just a few clicks or a phone call away. We are continuously developing high gravity compounds for new industries, markets and applications. Contact Ecomass today to learn how we can deliver a material solution tailored to your needs. Or, check out our Case Studies and Products pages to learn more about how our materials have been utilized to add value to our customers’ products.

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