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Liquid Silicone Resins

Your Safety Depends on the Purity of Your Medicine

Two drug delivery problems traced back to liquid silicone resin (LSR) raw material, and how a Premier ESR from Alpha Technologies helped solve them.

Gloved hand handling medical vials

Case one

In this critical application, a pharmaceutical sterile injectable supplier reached out with a material issue causing end product failures. In this case, an LSR (liquid silicone resin) was used as a vial cap.

Case two

The same manufacturer of a different drug delivery product was having issues with their polymer-based delivery system not injection molding properly. It was determined that the same raw material (PM) for the LSR was being purchased from the same supplier but produced at different facilities providing the nomenclature.

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