Tekpak® S System


Our Tekpak® S two-component grout is the ideal product where the long distance pumping of high volume grouts is required. Mixed as two separate components which are pumped to the application site and then mixed together, Tekpak® S reduces the impact of dust on operating areas of your mine. 

Tekpak® S is a versatile product, able to be used for a variety of different applications including:

  • Pumpable cribs
  • Explosion rated ventilation seals
  • Bulk grout applications

Pumpable at over 3000 m, Tekpak® S is able to complete an entire longwall block of Pumpable Cribs and goaf seals from the one location. Its fast set time and rapid strength gain ensure that Tekpak® S applications are reaching their required performance within your time frame. 

  • Pump over 3000 m
  • Versatile
  • Fast set time
  • Long distance pumping, able to be pumped over 3000 m
  • Suitable for a large range of applications
  • Fast setting and rapid strength gain ensure early support
  • Yields to ground pressure, reducing stress within the strata
  • Individual components remain pumpable over 48 hours


Water : Powder Ratio 1.5 : 1 1.75 : 1 2 : 1
Fresh Wet Density (kg/m3) 1,330 1,300 1,250
Gel Time @ 20°C (min) 4 - 5 5 - 6 8 - 12
UCS after 1 day (MPa) 5 4 3
UCS after 7 days (MPa) 5 4 3
UCS after 28 days (MPa) 8.5 7 5.5
  • Tekpak® S Part A and Part B are supplied in either 20 kg bags or 1.2 tonne bulk bags
  • 20 kg bags are packed 60 per pallet