Phenolic, also known as phenol formaldehyde or by the trade name Bakelite, is a type of thermosetting plastic created through the condensation reaction of phenol and formaldehyde. This process results in a highly durable and tough material often used for molding, insulating, coatings, and adhesives. Phenolic is produced by placing weighted layers of cotton, paper, or glass fabric mix under heat and pressure and infusing them with synthetic resin. This creates a material that is extremely durable and lightweight, offering many benefits similar to aluminum.
 

In the food industry, phenolic compounds are valued for their antimicrobial and antioxidant properties, making them useful as natural preservatives and alternatives to synthetic additives. The extraction and purification of these compounds from food are crucial steps in isolating bioactive components that contribute to food preservation and safety.