Tris(chloroisopropyl) phosphate – TCPP for short – effectively protects mattresses, upholstered furniture, and even thermal insulation in buildings from flammability. However, it can be released during use and is suspected of being carcinogenic and harmful to reproduction. Fraunhofer LBF is looking for partners for the “SuFlaPUR” project. Together, they will research safe and cost-effective flame retardants for polyurethanes (PUR). The aim is to identify TCPP-free and economic alternatives that meet the strict flame retardancy requirements for flexible and rigid foams respectively. Suitable PUR formulations will be tested in close cooperation. The focus will be on the correlations between the chemical structure of the alternatives and their mode of action.
Photo: Fraunhofer LBF, Merve Tulcali
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