Used in a broad range of climates, KBP 204/103 High Molecular Weight Methacrylate (HMWM) Healer Sealer has a 2-hour cure even in cold or humid conditions. HMWM has deep penetration into concrete surfaces through very low viscosity, then polymerizes in concrete to form a tough plastic seal.
Easy to specify, easy to apply
High flashpoint means low flammability concerns. The HMWM monomer may also be produced pre-promoted to eliminate other safety concerns.
Low viscosity of the material as well as low surface tension allow the maximum penetration of the HMWM into the cracks.
Successful in a broad range of climates, even in conditions down to 40°F.
With rapid 2 hour cure, even in cold conditions, traffic can be back on the road quickly.
|Flash Point (Setaflash) ASTM D3278**||>180 degrees F|
|Adhesion (Saturated Surface Dry Bond test, Cal-Trans 551)||> 500 psi|
|ASTM D-695 Compressive Strength-RT Cure (24 Hours)||>3000 psi|
|ASTM D-638 Tensile Strength (7 days)***||>2000 psi|