VT-620 Modified silicone sealant

VT-620 Modified silicone sealant (VT-620 LM MS SEALANT) A general-purpose sealant based on advanced MS Polymer technology. It is a single-component elastomeric sealant with excellent adhesion property on various substrates like concrete. After curing, the sealant is permanently elastic and has a movement capability of ±50%. It is able to comply with the stringent requirements of ASTM C920 as well as contribute to the Leadership in Energy and Environmental Design (LEED) v4.1 credit. Unlike polyurethane sealants

Property

• ±50 % movement capability
• Better weathering resistance than PU sealants
• Permanently flexible
• Indoor and outdoor use
• Paintable

Technical Data Sheet

Safety Data Sheet