Elastic acrylic mastic

Main Uses:

• Sealing joints & gaps in building surfaces made of concrete, plaster, glass, aluminum, wood, polystyrene, etc.
• Repairing cracks in chimneys, tiles
• Sealing asphalt membranes at the parapet end
• Installing Matson® soundproofing panels

Properties & Advantages:

• Maintains elasticity over a wide temperature range
• Has very good adhesion to a variety of substrates
• Can be painted with all water-based paints
• Resistant to aging even in areas with industrial atmosphere & fumes in ultraviolet radiation
• Resistant to dilute acids, alkalis, and detergents
• Environmentally friendly, contains no solvents

Technical Characteristics

• Form: Homogeneous paste
• Density: 1.50 g/cm3
• Hardness (SHORE A, DIN 53 505): 20±3
• Elongation (25°C): 250%
• Shrinkage: 3.5%
• Yield: 1kg/m2. Seals approximately 6.5m (for a joint with a cross-section of 1cm2)