A variety of materials are shaped with molds in order to make products of both simple and complex geometries, including plastic, concrete, various metals and glass. Using molds in different techniques allows manufacturers to make a broad range of products with similar shapes in a relatively short amount of time. These techniques include injection, compression, extrusion, and blow molding. In addition to the mold itself and the material used to create the product, manufacturers employ mould release agents, also known as de-molding agents, to produce a slip effect between the material and the mold itself. Mould release agents are generally applied by aerosol spray cans.Although many mould release agents are composed of dangerous chemicals that require federal regulation for use, a new trend in the makeup of mould release agents is the implementation of green qualities to lessen the creation of the agent and the possibility of eventual pollution. Many companies are working on improving mould release agents so they can better compete in the increasingly green market, although it is important to note that not all mould release agents can handle all types of mould materials and mould articles. This is because the chemical makeup of certain water-based green” mould release agents can't compete with the extra slip inducements of more powerful, chemical-based agents. To facilitate the easy removal of cured rubber articles from the mould, the use of an effective release agent is imperative. Applied undiluted onto a hot clean mould surface free of oils/greases, our Struktol semi-permanent release agents provide an ideal production facilitator by forming a cross-linked durable coating on a mould's surface, greatly improving the manufacturing ease and economics of rubber moulding and providing the following benefits:
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Junio 2010
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