PU sealants for construction

La description

comensflex***5/***6 is one-component PU sealant for construction joint sealing, it is a kind of moisture fast curing product. Comensflex****5 is a high modulus, one component moisture-curing polyurethane adhesive sealant with permanent elasticity. It is manufactured strictly under the system of ISO***1 and ISO****1. Minimum application temperature 5°C .For easier use store cartridges at temperatures between *0~*0°C. Break inner seal at extrusion end of cartridge. Affix nozzle to cartridge, cut tip to suit joint size. Install into a caulking gun. Apply in spots or beads on prepared surface, tapping or pressing the part to be adhered against the substrate. The thickness of the bead depends on the surface texture (1mm~5mm). For sausages, a barrel gun is required, clip the end of the sausage and place in barrel gun. Using the trigger extrude the sealant, to stop depress using the catch plaste. Apply Comensflex****5 in a continuous bead using enough pressure to properly fill the joint. When masking sides of joints for neatness, remove tape before the sealant cures, Always allow sufficient surface