’s isocyanate-based additive extends the service life of asphalt pavements
an isocyanate-based additive from has been used to improve the durability of asphalt pavements. dag wiebelhaus, ‘s global head of monomer product innovation, described the company’s work in this area at ‘s recent research press conference. increasing pressures on roads, including heavier traffic and extreme weather conditions, mean pavements often need to be replaced after…
