Introducing J-Flex ‘Food Safe’ Silicone Sponge

‘Food Safe’ is a medium density closed cell Silicone Sponge, particularly suited to the food and beverage industries, where a soft compressible gasket material with excellent thermal stability is required.
Food Safe Silicone Sponge Montage
Independently tested, ‘Food Safe’, complies with FDA extraction requirements for aqueous & fatty food, as required under CFR 21 177.2600.  Goods intended for repeated use.


  • Low compression set
  • Excellent resistance to weathering
  • Resistance to U.V. and ozone
  • Good thermal insulator
  • Closed cell
  • Wide temperature range:  -50°C to + 200°C
  • Available in Light Blue (food industry colour) or White our ‘Food Safe’ Silicone Sponge can be supplied in flat sheet or as extruded seals  –  Sheets / Strips can also be adhesive backed.
  • FDA extraction testing carried out by Rubber Consultants Ltd Certificate of Analysis Ref: RC224.

Download Data Sheet with test results here

Request a sample here


Why buy from J-Flex?

If you are looking for a friendly and helpful industrial rubber products supplier with great product knowledge and excellent customer service, then you’ve come to the right place.

We supply a vast range of quality items including rubber sheet and an array of fabrications made from premium grade elastomers including silicone and Viton™ – many of which are available for next day delivery.