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Recycled plastic often faces significant challenges the mechanical properties and visual appeal of virgin plastic. This is where additives play a essential role. Additives are compounds added in small amounts during the recycling process to enhance the thermal, durability, and surface properties of the recycled material. They help overcome the deterioration that occurs when plastic is heated and reshaped. For example, UV protectants defend the plastic from high temperatures and solar radiation, which can cause yellowing and fragility. radical scavengers reduce the polymer degradation that weakens the molecular structure over time. Processing aids make the plastic more fluid during extrusion, reducing energy use and boosting throughput. Colorants and pigments are used to mask imperfections and create consistent, appealing colors, which is essential for market adoption. Some additives even strengthen impact resistance and elasticity, allowing recycled plastic to be used in more demanding applications like industrial housings and تولید کننده کامپاند پلیمری structural elements. By precisely tailoring and mixing the right additives, manufacturers can dramatically improve the quality of recycled plastic, making it more competitive with new plastic and helping to close the loop in the circular economy. This not only decreases plastic pollution but also reduces carbon emissions of plastic products.