
JH-811 2K BITUMEN POLYURETHANE
It is a two-component, 2000% elastic polyurethane-bitumen based liquid waterproofing membrane.
It is resistant to cold. The film maintains its elasticity down to -40°C. It has superior mechanical properties. It has high elongation, tensile, tear, and abrasion resistance. It also has excellent chemical resistance. It functions effectively as a moisture barrier.
Appearance : A: Black colored emulsion B: Transparent prepolymer Intensity : ~ 1.30-1.35 kg/lt Application Temperature : +5°C to +35°C Viscosity : (Brookfield) ASTM D2196-86, 25°C 3500-4500 Tensile Strength (7 days) : cP DIN 53 504 2.1 N / mm2 Elongation at Break (7 days) : DIN 53 504 >% 2000 Solid Matter Ratio : 85-90% Drying Time : (+23°C, 50% humidity) 12 – 24 hours The packages, which have been left to cool to room temperature for at least 24 hours, are opened and mixed until a homogeneous consistency is achieved. Components A and B are then mixed in a clean, dry container of appropriate size. Mixing must be done with a low-speed (300-400 rpm) motorized mixer and a suitable mixing tip. Application is carried out with a brush, roller, or spray equipment. A uniform, even layer should be created on the surface with each coat. Excessively thin or thick coats should be avoided, and puddles should be avoided. Bevel reinforcement tape should be used at corner bends, parapet connections, and detail solutions. The coat should be protected from water and rain, external factors, and mechanical stress until it dries. Complete drying should be allowed between coats (approximately 12-48 hours). It should be noted that the waiting time may be shorter in hot weather and longer in cold/humid weather. Application should always be in two coats.
The products should not come into contact with the skin, eyes, or mouth. In case of contact, wash immediately with plenty of soap and water. If swallowed, seek medical attention immediately. During application, wear work clothing, protective gloves, goggles, and a mask in accordance with occupational health and safety regulations. Food and beverages should not be brought into application areas. Do not approach storage and application areas with open flames. Application areas should be ventilated. Store out of reach of children.
The product should be stored between +5ºC and +35ºC. The product should not be exposed to direct sunlight. Opened products should be kept in their original packaging with the lid tightly closed.

