PURL-SJ40 is a two-part, closed-cell, polyurethane foam system designed for slab lifting and other applications requiring high-crosslink density, good heat stability, high compressive strength and excellent structural properties. The two components should be processed using plural airless proportioner equipment.
The PURL range is made in Australia under ISO9001. It contains no Ozone depleting potential and is well below the “Greenstar” VOC threshold.
● Lifting concrete slabs and buildings
● Anywhere higher density, higher strength foam is specified