POLYSPEC THIOKOL 2235M NS

Ideal to be used in concrete expansion joints, water treatment and storage facilities, bridges, roadways, warehouse floors, tank chine seals, concrete panels, and secondary containment dike and floor, this Polyspec Thiokol 2235M NS is a highly elastic joint sealant   The sealant stays flexible over time and contains no volatile solvent. It resists mild acids, alkalis, and petroleum products. The elastomeric sealant further is immune to the effects of sunlight, rain, snow, ozone, aging, shrinkage, and cyclic temperature changes, making it a good quality and trustworthy sealant even after years of service. The Polyspec Thiokol 2235M NS Sealant is a high-performance, non-sag, NFS/ANSI Standard 61 certified sealant containing a high polysulfide polymer content. The sealant should be applied only to clean, dry, and sound concrete substrates that are free of any coating, curing compounds, oils, grease, or any other contaminants or weak surface layers. After application, the sealant should be dried using a spatula. Uses: Water treatment & storage facilities Bridges Roadways Warehouse floors Secondary containment dike walls & floors Tank chine seals Concrete panels Properties TENSILE STRENGTH (ASTM D - 412) 150-200 psi ELONGATION (ASTM D - 412) 500-550% HARDNESS , SHORE A (ASTM D - 2240) 25-30 JOINT MOVEMENT �25% VOC 0.0 lb/gal; 0.0 gm/L VOLUME SOLIDS 100% VOC EMISSIONS (TVOC, CDPH V1.1-2010)