Polyurethane shoe soles are microporous elastomers located between rubber and plastic, with a porous elastic structure with a diameter of 0.01~0.1mm and a free foaming density of 0.25~0.35 (forming density of 0.3~1). They usually have a self skinning of 1-2 mm and have excellent resilience and great energy absorption ability
PU sole pouring machine 2tanks, capacity…
Sole pouring machine 3 Tanks,capacity of…