Strong Rubber Sealant VT620 – Black Color

Description

Strong Rubber Sealant

VT-620 is a Strong Rubber 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%.

Application

Recommended for sealing concrete joints like precast wall panel joints, expansion joints, control joints, connection joints, etc. It is also ideal for window frame perimeter sealing especially when the sealant needs to be painted. Other recommended applications include sealing of GRC panel systems, anodized aluminum, masonry, porcelain, coated metal, finished wood, epoxy and polyester panels, UPVC, polystyrene, and stainless steel.

Preparation

• The substrate surface must be dry and clean; free of dirt, grease, oil, or standing water.
• Use the two-cloth method to clean if the surface is dirty.
• For a neat finishing, use masking tapes and remove it within the working time.
• 602 Primer is recommended for porous substrates such as concrete for excellent
  adhesion.
• For sealant designs with depths of over 10 mm, use approved backing materials.