Cotton

Coated refers to a material or surface that has been covered with a thin layer of another substance to improve its performance, appearance, or durability. The added layer—called a coating—can provide protection, enhance functionality, or change surface properties without altering the core material.

A coated product has an additional material applied to its surface through processes such as spraying, dipping, rolling, brushing, or electroplating. The coating bonds to the surface and serves a specific purpose depending on the application.

Coatings are applied to achieve one or more of the following benefits:

• Protection – Prevents corrosion, rust, moisture damage, or chemical exposure

• Durability – Increases resistance to wear, abrasion, and heat

• Appearance – Improves color, gloss, texture, or finish

• Functionality – Adds properties such as waterproofing, insulation, conductivity, or non-stick behavior

• Hygiene & Safety – Enables easy cleaning or provides antimicrobial resistance

• Coated paper – Paper treated with clay or polymers for smoother printing and higher image quality

• Coated metal – Steel or aluminum coated with paint, zinc (galvanized), or powder to prevent corrosion

• Coated fabrics – Textiles coated with PVC, polyurethane, or rubber for water resistance

• Coated cookware – Non-stick coatings such as PTFE applied to cooking surfaces

• Coated glass – Glass with reflective, anti-glare, or UV-protective coatings

• Paint & lacquer coatings

• Powder coatings

• Polymer coatings

• Metallic coatings (e.g., galvanizing, chrome plating)

• Ceramic and nano-coatings