Envelope Sealing Fluid - 5L | The Mailing Room, Franking Machine Experts

Envelope Sealing Fluid – 5L


  • Improves mechanised envelope sealing
  • Reduces jamming & increases throughput
  • Prevents biodgrading and contamination
  • 5L container (1L also available)
SKU: GEMSEAL5L Categories: ,


TMR Envelope Sealing Fluid is ideal for use in most folder inserters, envelope sealers and franking machines. It improves speed of tack and gum, reducing jamming and improving throughput performance. It prevents biodegradation and the contamination of wetter tanks, felts and sponges.

Safety: This is a aqueous, non toxic, non flammable material. Do not ingest, avoid excessive skin contact. Keep away from children.