Last year we were approached by a customer in crisis. The pandemic has disrupted its businesses due to the global supply restrictions, and as consequence restricted the availability of a vital raw material. With the help of formulation and raw materials expertise, we were able to find an alternative solution.
This young company’s main service is laying indoor and outdoor stone carpets, which are an excellent alternative ground covering in living and office areas as well as around pools and for courtyards and patios. Demand for this innovative flooring option was high, but due to global supply restrictions, the critical synthetic resin needed to bond the small, coloured stones became unavailable.
The synthetic resin in critical demand are polyurethane resins, which are widely used for manufacturing flexible and rigid foams, fibres, and coatings with a wide range of applications, including the automotive industry. In the coatings and construction industry polyurethane resins are mostly used to protect metal substrates, concrete flooring, and wood.
The pandemic has disrupted many businesses in the past two years, and the coatings and construction market is no exception. The supply chain was suffering from high costs and shortages in the freight industry and force majeures and high demand restricted the availability of raw materials. Polyurethane resins were among the raw materials affected.
To help our customer, we needed to find a substitute using alternative resins or raw materials not affected by global shortages. We contacted our principal suppliers for help. They suggested utilising cutting-edge as a possible avenue we could pursue. At our laboratory in we tested a range of possible formulations until we found a solution with comparable mechanical and ageing properties that was just as strong.
After extensive testing, it transpired that our new formulation was even better than the original:
Easier to process due to its lower viscosity behaviour
Cures at low temperatures
Faster curing speed
Applicable to a broader range of weather conditions
Easier to work with
Coatings & Construction, Textile, Paper Business Unit Manager