Stabilizers are essential additives in the plastic production process, used to improve the material's properties and protect it during processing and in its final use. These additives help prevent polymer degradation caused by external factors such as light, heat, humidity, or oxygen, ensuring that plastic retains its physical and chemical properties over time. The use of stabilizers is crucial in many industrial applications, where the material's durability and resistance are essential.
Types of Stabilizers
Stabilizers can be divided into several categories, depending on their function and the type of protection they provide to the plastic:
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Thermal Stabilizers:
These additives protect plastic from damage caused by heat during processing, such as extrusion or injection. Thermal stabilizers prevent polymer degradation at high temperatures, maintaining its mechanical and chemical properties. They are primarily used in thermoplastic materials like PVC, polyethylene, and polypropylene. -
UV Stabilizers:
UV stabilizers protect plastic from aging caused by exposure to ultraviolet rays from the sun. Exposure to UV rays can cause color loss, brittleness, and the breakdown of plastic molecules. UV stabilizers are used to extend the lifespan of products exposed to the elements, such as solar panels, covers, and automotive components. -
Antioxidant Stabilizers:
These additives protect plastic from oxidation caused by contact with oxygen and moisture. Oxidation can lead to a loss of mechanical strength and changes in the material's optical properties. Antioxidants are used in materials like polyethylene, polypropylene, and nylon to ensure a long useful life and stable performance.
How Bausano Works with Stabilizers
Bausano develops advanced solutions for incorporating stabilizers into plastic materials, ensuring maximum control during the extrusion process. Our innovative technologies optimize the distribution of stabilizers, improving the homogeneity and quality of the final product. With Bausano, every extrusion process is highly customizable to meet the specific needs of each application, ensuring high-performing and high-quality materials.
