Product description: SILPURAN® AUX 8250 RO is a white, barium sulphate containing batch that is used as a radio-opaque additive for high consistency silicone rubber. Special features: SILPURAN® AUX 8250 RO is packaged in accordance with class 8 clean room standards (DIN EN ISO 14644). It contains 75 % barium sulphate which meets the requirements of the US and European Pharmacopoeia. SILPURAN® AUX 8250 RO meets selected test requirements of ISO 10993 and United States Pharmacopoeia (USP) Class VI. Post cured parts prepared from a blend of SILPURAN® AUX 8250 RO and a SILPURAN® molding or extrusion grade (e.g. SILPURAN® 8020, SILPURAN®8030) can be used for food contact applications and are suitable for use under the Recommendation “XV. Silicones” of the BfR and FDA § 177.2600 under observance of any given limitations on extractables and volatile substances. Application: SILPURAN® AUX 8250 RO is used as an additive to get a radio opaque high consistency silicone rubber. SILPURAN® AUX 8250 RO is designed for medical applications including implantation for < 30 days. Information provided by Wacker Chemie AG. |