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Surface Treatment 32 MoldMaking Technology January 2015 By Amanda Pugh Protect Your Tooling Investment used to generate energy for the facility to the level of VOCs emitted during the manufacturing process to the VOCs con- tained in the finished goods. Existing technology makes it possible for companies to lower their VOC footprint by using different production methods and suitable alternative compounds that contain no or low amounts of VOCs. Many manufacturing aids are now available in solvent-free formulations. However, manu- facturers should do their homework before adopting such alternative process aids to ensure that whatever water-based products they use will perform with the same level of quality, durability and reliability as solvent-based products. Water-Based Mold Release Product developers familiar with the formulation of release agents understand the sophisticated chemistry required to help polyurethane parts slip easily from a mold. These agents must work seamlessly with any post-production processes, providing a clean surface for painting or gluing, and delivering the textural and gloss requirements of manufacturers. Such agents are not "one size fits all." Chemists must have the ability to adjust the formulations to adapt to various con- ditions. This includes developing customized solutions for specific challenges caused by the variety of raw materials and process parameters found in the many manufacturing envi- ronments. Such solutions include the development of release agents for new materials and the ever-increasing challenge to M old release agents and cleaners play a big role in sus- taining mold life, improving product quality and reducing operational waste. That's important, because molds are a high-cost investment critical to manufacturing. Many such agents and cleaning products are solvent-based, however new mold release and cleaning technology exists that can help companies achieve production goals as well as lower their overall volatile organic compound (VOC) foot- print. And these environmentally responsible products offer benefits beyond just meeting VOC regulations and standards. Cutting VOCs VOCs are organic chemical compounds whose composition allows them to easily evaporate at normal atmospheric condi- tions. They can be found in products ranging from hairspray to insect repellant to gasoline. Two of the problems with VOCs, however, are that they can pose health risks and are linked to the production of ground-level ozone. Because VOCs can be present in solids, liquids and gasses, companies working to actively lower their exposure must consider every part of the production process—from the fuel A water-based release agent allows this molded shoe sole to slip easily from a mold with deep-draw lid pins. Water-based mold release technology allows water to escape easily from the mold and form a dry film before the polyurethane is poured, providing the necessary slip for parts to release from molds while ensuring a dry mold cavity for flawless surface quality. Lower your VOC footprint, upgrade manufacturing operations and improve the surface quality of your final products with water-based mold release and cleaning.