POLYMERS | OMYASPHERE 300 | Markets | Solutions | Library | Light, Easy and Bright The Omyasphere 300 series is a lightweight filler based on closed-cell expanded perlite, with a very low density and precise particle size distribution providing important benefits in synthetic/ cultured marble. Contact us The Omyasphere 300 series combines very low apparent density with high brightness, meaning less weight for the same volume. This reduction in weight will benefit the handling process and total production cost. The grades have been developed with precise particle size distributions and coatings tailored to resin type in order to reduce absorption and improve matrix viscosity. It is well known that mineral casting and polymer concrete have a density above 2000 kg/m3, which hinders the handling process. Moreover, the heavy weight of traditional synthetic marble applications (i.e. shower bases, vanity tops, sinks, bathtubs) requires more labor for transportation and installation than lighter weight alternatives. Omyasphere 300 series can help you capture those savings by reducing up to 40% of the weight in cultured/ synthetic marble elements. LIGHTWEIGHT SOLUTIONS DESIGNED FOR POLYMER APPLICATIONS Download flyer Watch webinar Benefits Main Benefits Reduce weight up to 40% Lower transportation cost Higher yield Easier product handling & installation Interested in how to use Omyasphere 300 series? More information to be found in the formulation guideline below. USING OMYASPHERE 300 Formulation guideline DOWNLOAD LIBRARY Literature Reduced energy & labor cost Less brittle Can't find what you're looking for? Contact us Meeting the Growing Demand for Lightweight Fillers Omya offers a unique portfolio of lightweight fillers to the broader construction industry. It will support approaches to reduce the weight of products while enhancing application properties and finally adding value in the reformulation of existing recipes. Learn more RELATED SOLUTION Webinar Watch Our Webinar and Learn How to Improve Cast Polymer Formulations with Omya Lightweight Fillers Watch webinar Sign in for a Customized Webinar Related to Lightweight Fillers To best-serve your needs, we offer customized webinars, to optimize not only your formulation but also your costs when using Omya lightweight fillers. Sign in now CUSTOMIZED WEBINARS Careers Construction Consumer Goods Environmental Solutions Paper and Board Polymers © Omya 2021 Data Protection Notice Terms & Conditions Imprint This website uses cookies This website uses cookies to create a more valuable and consistent experience for you and to analyze our traffic. By clicking 'Accept all cookies' you agree with their use for performance and analytics purposes. Privacy policy Accept all cookies Accept necessary cookies only