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Designed for gluing BST BORD fire-retardant boards to each other, for holding the BST BORD board on the protected surface, as well as for sealing screw heads and connecting seams.
BST MASTIC is a high-temperature, heat-resistant adhesive composition used in the installation of BST BORD fire-retardant boards.
| Color | cream |
| Density, kg/m³ | 1500 |
| Mass fraction of dry residue, %, not less | 40 |
| Drying time, at temperature (20±2)°C, hours, no more | 24 |
| Application temperature, °C | from+5 to+60 |
| Adhesive strength of the adhesive composition, according to ISO 4624:2006, MPa, not less | 2,5 |
| Theoretical consumption, kg/m² | 0,75 |
- Use only at positive temperatures from plus 5°C.
- Clean the surfaces on which BST MASTIC is applied. Surfaces must be dry and free of dust, dirt and oil. It is prohibited to apply BST MASTIC to primer coatings based on nitrocellulose and bitumen bases.
- Before use, BST MASTIC is mixed with a mechanical stirrer until homogeneous.
- Using a brush or spatula, apply BST MASTIC to one of the surfaces to be bonded.
- Press and fix the materials to be glued for 7-10 min.
- After installation, wash all working tools with water.
- BST MASTIC is supplied in sealed polyethylene buckets with a capacity of 10 kg, 20 kg and 30 kg
- BST MASTIC must be stored and transported at a temperature not lower than plus 5°C.
- The shelf life of BST MASTIC in original, unopened packaging is 12 months from the date of production, subject to compliance with storage conditions.
| Color | cream |
| Density, kg/m³ | 1500 |
| Mass fraction of dry residue, %, not less | 40 |
| Drying time, at temperature (20±2)°C, hours, no more | 24 |
| Application temperature, °C | from+5 to+60 |
| Adhesive strength of the adhesive composition, according to ISO 4624:2006, MPa, not less | 2,5 |
| Theoretical consumption, kg/m² | 0,75 |
- Use only at positive temperatures from plus 5°C.
- Clean the surfaces on which BST MASTIC is applied. Surfaces must be dry and free of dust, dirt and oil. It is prohibited to apply BST MASTIC to primer coatings based on nitrocellulose and bitumen bases.
- Before use, BST MASTIC is mixed with a mechanical stirrer until homogeneous.
- Using a brush or spatula, apply BST MASTIC to one of the surfaces to be bonded.
- Press and fix the materials to be glued for 7-10 min.
- After installation, wash all working tools with water.
- BST MASTIC is supplied in sealed polyethylene buckets with a capacity of 10 kg, 20 kg and 30 kg
- BST MASTIC must be stored and transported at a temperature not lower than plus 5°C.
- The shelf life of BST MASTIC in original, unopened packaging is 12 months from the date of production, subject to compliance with storage conditions.
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