Korkkijauhe

Korkkijauhe, also known as cork powder or ground cork, is a material derived from the bark of the cork oak tree. It is produced by grinding harvested cork into fine particles. The natural properties of cork, such as its lightness, elasticity, and insulating qualities, are retained in the powdered form.

The production process involves harvesting the cork bark, which is a renewable resource, and then processing it through various grinding stages to achieve different particle sizes. The color of korkkijauhe typically ranges from a light tan to a reddish-brown, depending on the specific source and processing.

Korkkijauhe finds application in a variety of industries. It is often used as a filler material in plastics and composites, where it can reduce weight and improve insulation. In the construction industry, it is incorporated into insulation boards, acoustic panels, and flooring to enhance thermal and sound dampening properties. It is also used in the manufacturing of buoyancy aids and decorative items. Its natural and sustainable origin makes it an attractive alternative to synthetic fillers in certain applications.