List of featured suppliers of FILLERS By Composition: Butyl on Building Products Index
Fillers composed of butyl are materials that are used in the formation of various products such as sealants, adhesives, and coatings. These fillers are typically made from a type of synthetic rubber that is highly impermeable to gases and water. Due to their unique properties, butyl fillers are commonly used in applications where moisture resistance and air tightness are critical, such as in the construction and building industry.