Sabatack® 755 HL3 is a fireproof and permanently elastic construction adhesive and sealant. Solvent-free, non-sagging, UV-stable and (air) moisture-curing, based on MS polymer (1-component). Free of isocyanates, no hazard symbols, odourless and very easy to apply. The product contains no silicones, has low sensitivity to blistering and if required, can be coated wet-on-wet.
Sabatack® 755 HL3 is suitable for elastic bonding and/or sealing of structures for which fire safety is a requirement, for instance for means of public transport such as train, tram or metro carriages. With this product, it is possible to seal all interior and exterior components in accordance with European fire safety standard EN 45545-2, R22 and R23 and to comply with the most stringent requirements in terms of the oxygen index, smoke density and the release of toxic substances, HL1, HL2 + HL3.