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How Additives Boost the Performance of Recycled Plastics

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작성자 Leora
조회 3회 작성일 25-12-22 11:10

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Recycled plastic often encounters major hurdles the mechanical properties and visual appeal of virgin plastic. This is where functional enhancers play a crucial role. Additives are substances added in precise amounts during the recycling process to optimize the physical, chemical, or aesthetic properties of the recycled material. They help overcome the breakdown that occurs when plastic is heated and تولید کننده کامپاند پلیمری reshaped. For example, thermal stabilizers defend the plastic from thermal oxidation and sunlight exposure, which can cause yellowing and fragility. Antioxidants slow down the polymer degradation that compromises the molecular structure over time. lubricants make the plastic easier to mold and shape, lowering power consumption and improving production efficiency. dyes and hue agents are used to mask imperfections and create uniform, market-ready hues, which is essential for market adoption. Some additives even enhance mechanical strength or flexibility, allowing recycled plastic to be used in more high-stress applications like automotive parts or construction materials. By precisely tailoring and mixing the right additives, manufacturers can dramatically improve the quality of recycled plastic, making it more equivalent to freshly produced resin and helping to complete the cycle in the circular economy. This not only decreases plastic pollution but also reduces carbon emissions of plastic products.