High Purity Polymer Products        Phone: 302-536-6388  fax: 302-628-9032

All products are  
 ISO Certified.

Platinum Silicone

  FlowSmart is the only company in the world to industry to produce seals, sanitary gaskets and 24 foot hoses from platinum cured silicone. We produce platinum products in our Seaford Delaware Cleanroom facility.

Platinum Silicone is the highest in purity of any elastomer providing great low temperature and high temperature resistance making it ideal for freezing applications.

We've made thorough consideration in our platinum silicone compound selection. We've chosen a gum silicone compound to produce hose as gum offers superior tear resistance and wall strength. For seals we primarily utilize a liquid silicone material as LIM provides far better compression set than gum silicone. Gum is also molded by FlowSmart for those who have specified gum silicone.

FlowSmart's Platinum Silicone features:

  • USP Class Testing of final production article.
  • Compliant with FDA 21 CFR 177.2600.
  • ADI-free material (no Animal Derived Ingredients).
  • Available Translucent, white and in colors.
  • High temperature & Low Temperature resistance
  • Low levels of the extractables.
  • Excellent resistance to steam.
  • Excellent resistance to steam.
  • Excellent chemical resistance, including   acid and alkali cleaners used in CIP systems.
  • Resistant to aggressive water in WFI   systems at up to 80°C (176°F).
  • Produced in Tri-Clamp Gaskets, I-Lines,   Screen Gaskets, Orifice Plate Gaskets   and reinforced hoses.
103 Davis Drive, Seaford, DE 19973
Materials Chart