Synthos high styrene rubbers and resins are used where manufacturers require cost-effective processing solutions for products that require high levels of rigidity and hardness.
We offer three products under the KER® brand:
KER® 9000/9001 high styrene resins are produced from styrene and butadiene using emulsion copolymerization. The product is then coagulated with aluminium sulphate and stabilized with a non-staining antioxidant. KER® 9000 is supplied as pellets and KER® 9000 as a powdered form. KER® 1904 is a standard grade of high styrene rubber. It is produced by mixing butadiene-styrene latex with high styrene resin, coagulated using a synthetic coagulant and stabilized with a non-staining antioxidant.
All KER® HSR products are also available as bio/circular-attributed high styrene rubber under ISCC Plus certification.
| Type | Antioxidant | Bound styrene (%) |
|---|---|---|
| KER® 1904 | Non-staining | 68 |
| KER® 9000 | Non-staining | 82 |
| KER® 9001 | Non-staining | 82 |
Technical and safety data sheets (TDS and SDS) are available on request, following the completion of the contact form.
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