Mapei Mapeproof Swell

Mapeproof Swell

Hydro-expansive, rubber-based hydrophilic sealant paste in tubes, applied using an extrusion pistol. TECHNICAL DATA: Consistency: thixotropic paste. Solubility: non-soluble in water. Dry solids content: 90%. Storage: 12 months. Application temperature range: from +5°C to +40°C. Volumetric expansion in water: minimum 100%. Formation of skin: 180-200 min. Polymerisation time: 2 mm every 9 hours. Consumption: approximately 320 ml every 3 metres. Shore A hardness (DIN 53505): 32. Elongation (DIN 53504): > 700%. Ultimate strength (DIN 53504): 2.5 N/mm². Modulus of elasticity at 100% elongation (DIN 53504): 0.55 N/mm². Tear strength (ISO 34-1): 10 N/mm. Water-tightness: 1 atm. Packaging: boxes containing 6 320 ml cartridges