👉 Boracite is a type of glass fiber-reinforced polymer (FPP) that is commonly used in aerospace and automotive applications. It was first introduced by Borack, an American company, in 1963 as a substitute for traditional carbon fiber composites in the aerospace industry. The term "boracite" is often used to refer to boracic materials, which are typically made of boron carbide fibers that are bonded together using a resin or epoxy. Bor