![Glass Expert Butmelt](https://tkk-group.com/img/4d139831-bb53-466e-9368-eae070818beb/glass-expert-butmelt.png?fm=jpg&q=80&fit=max&crop=1184%2C1184%2C0%2C0&w=1182)
TKK EXPERT
GLASS Expert
BUTMELT
Primary sealant for manufacturing thermal insulation glass
Thermoplastic one-component sealant based on polyisobutylene for achieving gas tightness and water vapor tightness in double or multi-layered insulating glasses.