Mastics
Himtrust Water-Based Waterproof Sealant
A single-component UV-resistant acrylic vapor-permeable sealant for waterproofing concrete and metal structures using manual tools or airless spray systems.
Himtrust Puma - B
Mastic absorbing vibration and noise on sleepers (cross ties) of train tracks.
Viscosity, dynamic at 25°C, MPa*s:
1000-2000