How long can these materials be stored?
Posted on 7/21/2014
Many chemicals we sell have a limited shelf life. Reynolds Advanced Materials recommends only purchasing what is needed for your current project. Generally, silicones have a six-month shelf life; urethanes, epoxies, and alginates have a one-year shelf life.
The FAQ list is offered as a guideline and offers possible solutions to problems encountered during mold making and casting. No warranty is implied and it is up to the end user to determine suitability for any specific application. Always refer to the provided Technical Bulletins (TB) & Material Safety Data Sheets (MSDS) before using any material. A small scale test is suggested to determine suitability of any recommendation before trying on a larger scale for any application.