BETA STEEL is a monocomponent polyurethane, fast drying, sealant featuring, with very high mechanical performances. It is suitable for sealing steel, all kinds of metals like painted sheet metal, galvanised steel, copper, aluminium. BETA STEEL also adheres on glass, cement and various plastic materials without using any primer.
It has a medium elasticity, high weathering and aging resistance.
BETA STEEL is resistant against water, saltwater, aqueous cleaning agents, dilued acids and soda, waste water, temporarily against fuels, mineral oils.
BETA STEEL is overpaintable, grindable, non corrosive and non toxic.
Apply on perfectly dry and degreased surfaces. The use of BETA 1000 SILICONSTOP to clean the surfaces is advisable. Protect from humidity.
Specific weight: 1,23 g /ml
Hardness shore A: 40 (+/- 5)
Skin formation at 20°C: 35 – 40 min
Curing time: 3 – 4 mm/24h
E-modulus 100%: 0,27 N/mm2
Elongation at break: 680% approx
Tear resistance: 7 N/mm2
Temperature resistance: – 40°C / +80°C