A Procedure For Predicting The Heat Release Rate Of Furniture Composites From Mesurements On Their Components

Abstract

A computer model was developed for predicting the heat release rate versus time curves for furniture composites in the Cone calorimeter, based on the measured heat release rate curves of the individual components using modified test procedures. The composite model can be used for both melting and charring fabrics but is restricted to melting foams. The validation for the padding was limited to three different types of polyurethane foams. Making measurements on the components rather than directly on the composites substantially reduces the amount of testing required. Furthermore, the testing can be done by the material suppliers rather than by the furniture manufacturers.