Arkema has introduced a bio-based polyamide for clarity applications.
Rilsan Clear G830 uses 54 percent bio-based materials to reduce carbon dioxide emissions. It offers the same properties as Arkema's standard Rilsan Clear G350, according to the Colombes, France, firm.
The new material was designed for optical-market end uses, such as spectacle frames. It provides flexibility, light weight, high elasticity return, toughness and chemical resistance.
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