Materials

Welcome to Ottan’s Materials Portfolio, where circular design meets advanced performance. Each product is engineered from diverse bio-based waste streams, including eggshells, pistachio shells, hazelnut shells, expired rice, malt husk, and more, transforming underutilized resources into durable, design-forward surfaces.

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Since launching in 2020, Ottan has developed more than 20 unique formulations across multiple lines: Core Line, Core Line Seasonal, Core Line Seasonal Translucent, Acoustic Line, and Stone Line. Classified according to surface character, area of application, and technical performance, every collection highlights the intrinsic qualities of its natural feedstock.

 

Ottan materials possess natural durability and chemical resistance, which can be further enhanced through surface finishing and top coating applications. Attributes such as acoustic absorption, impact resistance, and dimensional stability further expand their potential for architecture, interiors, and product design.