Styrene-Butadiene Hydrogenated Block Copolymers

These Styrene-butadiene hydrogenated block copolymers are polymerized in solution and have a fully saturated structure. They are very suitable for high demanding applications such as technical compounding for automotive, medical, toys, or food contact applications.
The Calprene SEBS polymers are notable for use in Thermoplastic Elastomer (TPE) applications and thermoplastic resin modification.

They are also used in weather resistance sealants and are very suitable for low-temperature applications. Due to their saturated structure, they show excellent thermal resistance as well as superior weather ability (UV light and ozone resistance).

Dynasol Calprene®

Dynasol Calprene TrademarkThese polymers have a very good oil tolerance, excellent mechanical performance, and improved resistance to aging tests. They can be used for high transparency compounds and are steam sterilizable. They are available in a wide range of viscosities and in several physical forms as – crumbs – undusted or dusted with silica and powder form dusted with silica.

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