Polyurethane Mold Release Agent For PU Dual Density Shoe Sole

When manufacturing PU dual density shoe sole, the most thing that factories worried about is, Polyurethane material will be stick to the machine. so we need Polyurethane release agent to avoid that. SAKURAI MK-DU304 Mold Release Agent For Polyurethane double density shoe sole features good stability and excellent release properties, which makes it always popular by PU dual/double density shoe sole factory.