BASF Master Builders Solutions ChemRex® CX-26 Isocyanate-Free Polyurethane-Based Sealant  (discontinued **)<

CX-26 is a polyurethane based one-component, moisture curing sealant. It provides fast cure, non-sag, excellent adhesion and has elastomeric properties with high strength which can reduce/eliminate mechanical fasteners.Typical applications of CX-26 include sealing of interior/exterior joints, waterproofing overlap seams, bonding or sealing side post, and sealing compartment doors.Tack-free time is 17 minutes ± 2 minutes given the ASTM C 679 test method. Sag resistance is excellent given the ASTM C 639 test method. The tear strength is 32 pits ± 5 pits given the ASTM D 1044 test method. Adhesion-in peel is 39 pli ± 5 pli given the ASTM C 794 test method. The mandrel bend showed no cracking given the ASTM C 793 test method. Bond durability on glass, aluminum, and concrete is 12.5 % given the ASTM C 719 test method.Information provided by ChemRex, Inc.Product of former ChemRex, Inc. BASF launched the Master Builders Solutions brand on January 15, 2014.