Otsuka RUVA-93/Styrene

Generic Family: Additive -- UV Protector / Light Stabilizer • Supplied by: Otsuka Chemical Co., Ltd.

RUVA-93 copolymerizes efficiently with a variety of monomers, such as methacrylic, styrenic, and acrylonitrile monomers, thus providing permanent placement of the benzotrizole in the polymer. The advantages associated with a UV stabilizer bonded to a polymer backbone over the typical "additive" stabilizers include the permanence of the stabilizer in the resin, improved compatibility even in the very high loadings, excellent environmental acceptability, expanded technology options and ability to design new UV polymer screens with unique properties.

ADVANTAGES:

Does not transpire even during high heat conditions.

No migration from resin surface.

Superior chemical and environmental resistance.

Maintains long-term weather resistance even in thin films and fiber.

General Properties

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Material Status

Commercial: Active

Documents

Technical Datasheet (English)

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Availability

Africa & Middle East, Asia Pacific, Europe, Latin America, North America

Other Properties

Additives Category, Forms, Melting Temperature

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Processing

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