BS-8620 / BS-8620S LM MS Sealant

• ASTM C920 (Class 50) Compliant
• ISO 11600 (F Class 25 LM) Compliant
• Good UV Resistance
• Paintable
• Low Static Charge (Less Dirt Streaking)
• Silicone Oil-Free (Non-Staining on Adjacent Substrates)
• Isocyanate-Free (No Air Bubbling)
• Solvent-Free (No Shrinkage)
• Primerless Bonding to Most Substrates

Description: An elastomeric hybrid sealant based on advanced MS Polymer technology. It is a low-modulus sealant with high movement capability and excellent weathering characteristic.

Applications: Sealing concrete joints (precast wall panels, expansion joints, control joints, FRC boards, etc.), façade cladding (metal panels, natural stones, etc.), window frame perimeter, etc. Other applications sealing anodized aluminum, masonry, porcelain, coated metal, finished wood, epoxy and polyester panels, UPVC, polystyrene, and stainless steel.

Colors: White, Grey & Black
Content: 290 ml (cartridge), 600 ml (sausage)
Carton Quantity: 20 cartridges/carton, 20 sausages/carton