Kömmerling PIB 29 is a hot melt product known for its extremely low moisture vapor and insulating gas transmission rates. It provides good adhesion to glass and spacer materials. This product meets the ASTM E2190 and CGSB 12 8 standards. It is primarily used as a black primary insulating glass sealant in windows.
Product Type: Hot Melt Sealant, Reactive Sealant
Application Area: Insulating Glass, Spacer, Windows
Compatible Substrates & Surfaces: Glass
Chemical Family: Polyisobutylene Polymers (PIB), Polyolefins
Features: Good Adhesion, Low Insulating Gas Transmission Rates, Low Moisture Vapor Transmission