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Limex: An Injection-Moldable Material Derived from Limestone
Stop falling for fake renewable plastic hype! Lime is a mineral, not a plastic or resin. All they are doing is using it as filler. Guess what: calcium carbonate (CaCO3), lime’s composition has been used as a filler for decades. Usually as a way to save money or for its properties. But you can only use that much dirt into a plastic before it breaks apart: limex claims it can replace 50% of the pellet’s weight with caco3. But caco3 has a density 3 times as heavy as polystyrene! Do the math, basically this is straight run of the mill styrene (hips) with 15% caco3 filler. Finding filler is never a problem: depending on price in the industry they use caco3, talc, titanium dioxide, really any inorganic scrap from coffee scraps to flax , and once a week an ID student solves the world’s problems by sprinkling some ground seashells / chicken feathers/ Rice husk /spent grains / cannabis byproduct into plastic and calling it renewable
Stop falling for fake “
Isn't the polystyrene it's mixed with still petroleum based?