Heat Sealer Spare Parts

With over 25 years experience in the packaging industry SRI SAI PACK has the ability to supply a wide range of heat sealer spare parts from consumable spares to major items such as motors, gearboxes, inverters, etc. not only do we keep a full stock of spares for our own range of packaging machinery but for many of our competitors machines as well. We are regularly asked to supply spares for bedding and textile packaging equipment.

We list below just some of the items we are able to supply, if we don’t have the exact spec of consumable parts available from stock, we can generally have it manufactured to your requirements on a short turnaround time.

PTFE Fabric Tapes

  • PTFE tape for L-sealers and Bag sealers
  • Plain and self adhesive
  • Sealing blinds for John Quinn L-sealers
  • PTFE sheeting
  • PTFE Zone tape for bag sealers
  • Thickness from .003 – .020
  • Widths from 6mm – 1 metre available from stock
  • 10mm & 13mm for Dibipack, Minipack, Quickpack and Smipack

Sealing blades for Automatic L-sealers

  • Italdibipack Mecpack
  • EFK Eifuku Sangyo sealing blades for Adpak EFK250 Auto L sealer.
  • Seal blade sets for Benison auto L-sealer & Italferpack AL
  • We manufacture all these blades in Brass and then PTFE coat. Much harder and long lasting compared to Aluminium blades. Can also be refurbished and re coated

Sealing Wires

  • Nickel chrome
  • Flat 2mm, 3mm, 4mm, 5mm, 6mm, 9mm, 12mm & 20mm all from stock
  • Round 0.5mm, 0.7mm 1mm
  • Beaded
  • Chamfered
  • T – Section
  • All available with PTFE Coating
  • Type 41 Polystyrene cutting wire
  • 0.4mm to 2.0mm 1545 N/mm²

Sealing bands and belts

  • PTFE coated heater bands
  • Sealer bands for rotary sealers
  • Stainless steel bands
  • PTFE fabric bands
  • Rotary sealer bands from stock or
  • bespoke made to order either PTFE coated steel or PTFE fabric
  • Drive belts poly V and toothed


  • Electrical, mechanical and pneumatic spares for most packaging machinery.
  • Datalogic Sensors Authorised UK Distributor Datasensor S series photoelectric, DS1 AREAscan™.

Seal bed Insulation Material

  • Sealing infills for chamber shrink wrappers
  • Square profile sealing strips for Dibipack, Quickpack and older Minipack
  • Small profile seal base for Minipack and Smipack
  • L-sealer seal blocks Sindanyo, Pamitherm, Supalux

Our Happy Clients Include

We'd love to have you as a happy customer, too. We promise you will find the highest quality plastic crates at lowest possible price with a friendly and prompt service.

Federal Mogul
Eureka Forbes
Larsen & Toubro