ELASTOSIL® R PLUS 4285/30 is intended for fabrication of molded articles that afford high elongation and low tension set, like catheter balloons. Properties: ELASTOSIL® R PLUS 4285/30 HCR silicone rubber is an addition-curing, two part compound. The vulcanizates show excellent transparency and good to very good mechanical properties. Properly postcured vulcanizates of ELASTOSIL® R PLUS 4285/30 should comply with BfR and FDA food contact regulations. The material should also pass USP XXIII Class VI and ISO 10993 standards. Information provided by Wacker. |