Sealant Abris ST-LB

Sealant in the form of a self-adhesive tape, which is coated on both sides with anti-adhesive material. Application area: used to set the required thickness of the polymer-bitumen layer of anticorrosive insulation of very reinforced type No. 5 and No. 6 GOST 9.602 Black colour. Self-adhesive tape is used to set the required thickness of the polymer-bitumen layer of anticorrosive insulation of a very reinforced type No. 5 and No. 6 of GOST 9.602 in the construction with Abris C-T-LTpekom tape or Abris C-LTpoliterm. Material Self-adhesive tape, which is coated on both sides with anti-adhesive material. Temperature conditions of operation from -60 ° С to + 140 ° С Water saturation,%, 24 h, not more than 0.1 Adhesion to steel at a temperature of 20 ° С, N / cm, not less than 20.0 Adhesion to steel after exposure to water for 1000 hours at a temperature of 20 ° С, N / cm, not less than 20.0 Adhesion in the lap, at a temperature of 20 ° C tape to tape, N / cm, not less than 7.0 Yield resistance at 80 ° С, 24 h, mm, not more than 2.0 The brittleness temperature of the mastic layer (flexibility on the rod, diameter is 25 mm), ° С, not more than -30 Store in original packaging in a dry place, avoid direct sunlight. Shelf life - 24 months. Mode of application: The main stages of the work: - preparation of the outer surface of steel structures and structures for coating in accordance with the requirements of VSN-008-88; - applying a primer (primer) NK-50 according to TU 5775-001-01297859-95 or PL-L according to TU 5775-001-01297858-01 on the outer surface of steel structures and structures; - application of insulating tape Outline C-T on the surface of steel structures and structures in accordance with the requirements of GOST 9.602. - work on the application of insulation tape is allowed to be carried out at a temperature of minus 30 ° C to plus 50 ° C. At negative ambient temperatures, work can be carried out only after holding the sealant for 24 hours at a temperature not lower than + 15 ° С, it is recommended to use thermal equipment and awning canopies during installation. The tape should be taken out of the warm room immediately before application to the steel structure. - insulated steel structures should be protected from direct exposure to atmospheric factors and UV radiation during their long-term storage in the open area at temperatures above + 20 ° C. Protection of the insulation coating can be made using canopies, covering reflective materials that are resistant to the effects of atmospheric factors such as light-stabilized films, foam-polymer materials, etc. When working with a sealant does not require special protective equipment for workers.