Crucible Chemical Company is your trusted source for high-quality, reliable mold release agents. Our primary product line, CruRelease, is a collection of carefully formulated emulsions that are especially effective in both rubber and plastic moldings. These products exhibit exceptional stability, batch uniformity, and hard water dilutability. CruRelease emulsions are characterized by ultrafine particle size, excellent release activity, low mold buildup, ease and versatility of application, and long-lasting effectiveness at low concentrations.