Fluid Delivery

GLS thermoplastic elastomers (TPEs) are particularly well suited for drinking water contact applications due to their inherent cleanliness and low level of extractables. Four grades of Dynaflex TPE from GLS are NSF (National Sanitation Foundation) Standard 61 certified, meaning that extractables from these materials in contact with potable water meet the requirements of the US Federal Clean Drinking Water Act.

Features	Benefits
Certified to NSF Standard 16	Compliance with potable water regulatory specifications
Good sealing	Enhanced product functionality, sanitation
Resistance to broad range of fluids, ingredients and chemicals	Long service life
Capable of overmold bonding to wide range of materials, including engineering plastics	Enhanced functionality Reduced assembly, cycle time
Cost-effective relative to thermoset rubber	Lower costs
Translucent and clear grades available	Enhanced visual awareness of contamination Enhanced perceived cleanliness
Easy processing and recycling	Lower production costs Compliance with regulatory mandates Enhanced consumer appeal

Example TPE applications include:

Gaskets and seals
Flexible plumbing connectors
Aerator o-rings
Backflow preventer seals
Hose and tubing
Pipe couplings
Pump diaphragms
Water cooler seals

Product Families

For additional information about the specific TPEs that are most suitable, please call us at 1-800-457-877 or send us an email.