Bitumen
Binders
Production
Binders
Production
Mastic Hydro Barrier №7
Cold-applied waterproofing mastic, Hydrabarrier No. 7. Designed for bonding roll roofing materials made of oxidized bitumen with a protective layer of sand and fine-grained mineral granules on the underside (not suitable for materials with a protective film).
- GOST 30693-2000
-
(RU)
Расход материала: не более 1,5-2 кг/м2.
Упаковка: металлическое ведро 18 л/18 кг, на поддоне 36 ведер.
Гарантийный срок хранения:18 месяцев со дня изготовления.
Technical specifications
Technical Specifications
| Parameter | Value |
| Appearance | Homogeneous mass without inclusions |
| Mass fraction of non-volatile substances, % | Not less than 65% |
| Drying time of one layer, at temperature (20±2)°C, hours | Not more than 24 hours |
|
Adhesion strength to substrate, MPa: – with concrete – with metal |
– not less than 0.1 – not less than 0.1 |
| Shear strength of adhesive joint, N/m | Not less than 2000 N |
| Heat resistance for 2 hours, °C | Not less than 80°C |
| Flexibility on a bar with a radius of 5±0.2 mm, no cracks at temperature, °C | -5°C |
| Water absorption within 24 hours, % by mass | Not more than 1.5% |
| Water impermeability within 72 hours at 0.001 MPa pressure | Meets requirements |
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