Huntsman RENLEASE® QZ5111 Mold Release Solvent

Huntsman Renlease® QZ 5111 is a premium silicone-wax suspension release agent supplied in a 750 g metal can that forms a uniform, ultra-thin, chemical-resistant film across complex mold geometries, enabling crisp part demolding under high thermal and mechanical stress. Engineered for epoxy, vinyl ester, polyester and other thermosetting resin systems, it supports clean, repeatable separation with minimal transfer to molded parts, sharply reduces surface defects and mold fouling, and prolongs mold life. With excellent compatibility on metal, composite, tooling board and glass-reinforced substrates and validated for aerospace composite manufacture, Renlease QZ 5111 delivers reliable performance in harsh temperature cycles, vacuum environments, and production or maintenance workflows.