FOAM STABILIZER AND FOAM MOLDING CONTAINING THE SAME

摘要

A foam stabilizer characterized by being composed of fine particles having an average particle diameter (dx) and an apparent specific volume (V) which satisfy the following formulae (a), (b). This foam stabilizer enables providing a lightweight foam molding of excellent mechanical properties having minute uniform cells. (a) 0.01 <= dx <= 30, (b) 2.5 <= V <= 30 dx: average particle diameter (mum) measured on electron micrograph, and V: apparent specific volume (ml/g) measured in accordance with the static method of pigment testing method specified in JIS K 5101-91 20.1.