Fungus Resistance Testing

Fungus Resistance Testing

Fungus resistance testing, also known as fungal testing, is an essential assessment for materials used in warm and humid regions. As a certified environmental lab, we understand the importance of this type of compliance testing and are here to help businesses through the process.

Fungus growth can lead to corrosion, mechanical breakdowns, and untimely wear, as well as provide unintended routes for electrical conduction. Even if no effect on operations is experienced, fungal growth can make products unattractive, leading to decreased usage. In some cases, the fungus can even be transmitted to the user, resulting in fungal diseases.

The fungus can grow on a variety of substances, including hydrocarbons, leather, paints, paper, plastics, polyurethanes, PVC, and wood. Despite this, no material is completely fungus-resistant, as external pollutants such as fluids, organic matter, and perspiration can all contribute to fungal development.

Testing for fungus resistance involves introducing a naturally occurring spore, such as Aspergillus niger, Aspergillus flavus, Aspergillus versicolor, penicillium funiculosum, or Chaetomium globosum, to the material.