CO2 helps cut costs

摘要

KraussMaffei Technologies, Germany, supplies reliable and cost-effective systems for mass-flow regulated carbon dioxide (CO2) nucleation. CO2 -a low-cost, environment-friendly blowing agent -has several technical and cost advantages as a physical blowing agent for polyurethane. It produces low-density flexible foams with outstanding mechanical properties. Foaming systems that work with conventional blowing agents can be easily retrofitted to use CO2 and offer the same benefits.