• 14.04.2022

Abris SM-B 260/320 in tubes for a construction gun

Section: Tubes (cartridges)
Packaging: Tube for a construction gun
TU: 5775-004-52471462-2003

Butyl rubber mastic in the form of a homogeneous pasty mass of a drying type based on a gasoline solvent, packed in a 310 ml cartridge (tube for a construction gun). Ready for use.

Abris SM-B 260/320 in tubes for a construction gun

Scope of application:

The sealing material Abris Sm-B260/320 in tubes for a construction gun is designed for sealing seams and joints in structures made of various building materials (metal, concrete, foam concrete, glass, foam glass, brick, rubber, plastic, etc.) in buildings and structures of all types:

  • sealing of sandwich panel lock joints;
  • sealing of overlapping roof joints made of corrugated board, corrugated metal;
  • sealing the glazing of greenhouses, greenhouses;
  • sealing of thermal insulation boards and foam glass shells.

Specifications:

Base color: Grey*

*it is possible to manufacture sealants of other colors in agreement with the customer (taking into account the production possibilities and the volume of the order).

Product form: 310ml cartridge (tube for a construction gun).

Main technical characteristics:

Indicator name Value
Appearance Mastic in the form of a pasty homogeneous mass
Operating temperature Operating temperature conditions from minus 60 °C to plus 70 °C, in agreement with the customer, the temperature range can be increased to plus 140 °C.
Penetration, 0.1 mm 260-320
Mass fraction of dry matter, %, not less than 85
Yield resistance, mm, - in a thickness of 5 mm, no more 2
Water absorption, %, 24h, no more 0,30

Advantages

  • Technological — ready for use, plastic.
  • Water-vapor-proof.
  • Resistant to aggressive environments.
  • Good adhesion to building materials (metal, concrete, foam concrete, glass, foam glass, brick, plastic, etc.).
  • Wide temperature range of operation.

Mode of application:

  1. Prepare the working surface - dry it, clean it from dirt and dust, and in winter from ice, snow or frost. Remove the peeling outer layer of rust and traces of corrosion from the rusty surface;
  2. Cut the nozzle on the gun at an angle of 45°С to the required diameter;
  3. Using a gun, apply mastic to the work surface with a cord thickness of at least 5 mm. The thickness of the mastic layer is determined by the size of the joint.

 Works are allowed to be carried out at a temperature from -30 °C. to +50 °C. At an ambient temperature below +5 °C, work can be carried out only after the mastic has been kept for 24 hours at a temperature not lower than + 20 °C.

Storage conditions of the sealant:

Store in dry closed rooms. The warranty period of storage is 12 months from the date of manufacture.

Security measures:

Ensure ventilation during application. Do not use near sources of open fire, the material is flammable.

Industry

Сonstruction.

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