Bioplastics: the future of plastics material
Food products are fundamentally packaged to ensure them from outside environmental factors and to give product information to the buyers. Traceability, convenience, and many more important reasons. Materials that have been generally utilized in food packaging: glass, metal, paper and paperboard, and plastics. Why don't we use something more environment-friendly materials? Like bioplastics?
What are primary and secondary antioxidants in polymer?
Antioxidants are used in a variety of resins to prevent oxidative degradation. Degradation is initiated by the action of highly reactive free radicals caused by heat, radiation, mechanical shear, or metallic impurities. The initiation of free radicals may occur during polymerization, processing, or fabrication.
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