HYPERSEAL-EXPERT-150

HYPERSEAL ® -EXPERT-150 is a new low-modulus expansion joint sealant specially formulated to provide bubble-free curing even in very high temperature and humidity conditions. The product shows excellent thixotropy, which allows it to be used even in very large expansion joints. It cures by reacting with atmospheric moisture to form a joint sealant with a 50% adaptability to joint deformations and excellent adhesion to surfaces traditionally problematic for polyurethane sealants, such as glass, aluminum, steel, polycarbonate, etc. The extrusion speed and the form of the sealant remains unchanged over a very wide range of temperatures and humidity conditions.
Scope:
Sealing of monolithic concrete seams
Sealant for joints in expanding concrete slabs
Sealing of joints in prefabricated panels
Adhesive for brick and block works
Sealing of seams in water tanks and swimming pools
Sealant for metal frames
Sealant for aluminum windows and panels
Sealant for seams of irrigation channels
Sealant for glass
Sealing of granite and marble
Features and benefits:
Absence of bubbles/swelling during curing in difficult climatic conditions
Excellent thixotropy
Excellent adhesion to almost any type of surface, both with the use of special primers and without them.
Exceptional stability during extrusion, processing and storage in a wide range of climatic conditions.
Excellent chemical resistance, suitable for sealing joints in swimming pools and chemically treated water.
High elasticity: low modulus of elasticity, adaptation to seam movement by 50%
Resistance to microorganisms and fungi
Excellent heat resistance, suitable for use at temperatures >60°C
Frost resistance: the sealant remains elastic even down to -40°C