Publication Date: 2024/01/18
Abstract: Coatings generally have materials in the form of liquid or solid. Coating has been known since ancient times to protect objects or buildings. Coating can be applied to almost the entire substrate surface with the aim of coating and protecting the surface. Coating is an important process to maintain the durability of a component which has a direct impact on increasing the useful life and operational reliability of a product. The coating process is an increasingly important production step. Coatings can protect and beautify the surfaces of many objects, increasing their value – from homes, to manufactured products, to bridges and other structures. Polycarbonate helmet visors are the material used today. Plastic (Polycarbonate) helmet visors have advantages and disadvantages, the first advantage of plastic helmet visors is that they are flexible. Its flexibility makes it more resistant to impact when an incident occurs.
Keywords: Coating, Silicone Emulsion, Polycarbonate, Helmet Visor.
DOI: https://doi.org/10.5281/zenodo.10526950
PDF: https://ijirst.demo4.arinfotech.co/assets/upload/files/IJISRT24JAN508.pdf
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