What are amine catalysts used for and how does the new Dow product and process help reduce the use of amines?
Most polyurethane foams are made with the aid of at least one catalyst, chosen specifically to allow polyurethane foam cells to develop sufficient strength to maintain their structure — without collapse or deformation — and for assuring completeness of reaction or “cure” in the finished foam. • VORANOL VORACTIV polyols are manufactured using a proprietary Dow process that grafts this catalytic activity into the polyol, saving customers a formulating step. The process simplifies the production of foam used in a variety of applications such as bedding, furnishings, automotive seating, noise, vibration and harshness parts, energy absorption parts, instrument panels, headliners, carpet padding, and packaging. Flexible slab and molded foam producers will achieve cost savings through easier processing and reduced waste, while at the same time, reducing odors associated with amine emissions.
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