One-component, water-swellable sealing material with unique physical properties.

Features

• has excellent physical properties after hardening
• combined with a rubber-like elasticity, it is an excellent self-sealing agent
• swells on contact with water
• in liquid form, it can be used with the gun used with conventional sealants
• As a result of the absorption of water, it can double its volume, which makes it have excellent sealing properties without losing the elasticity similar to rubber
• has good adhesion; Sticks to various materials such as concrete, metal, glass and others before swelling

Application

• sealing joints at poured concrete
• sealing joints at metal H-beams
• sealing water devices
• waterproofing works
• can be used in places such as the corner of joints in civil engineering, construction works, water engineering, where there are problems with the use of solid sealants

Technical data

• putty-like appearance
• bulk density = 10% 1290 kg / m ³
• adhesion / elongation: for concrete ≥ 0.2 MPa / ≥ 80%; for metal and glass ≥ 0.2 MPa / ≥ 10%
• adhesion to concrete after soaking in water for 7 days and re-drying / elongation: ≥ 0.2 MPa / ≥ 50%
• water absorption (swelling) after immersion for 624 h 55 20%
• swelling pressure 25 10% Kpa
• watertight, no leakage at pressure ≥ 0.7 MPa
• packaging: 0.32 l and 0.6 l tube