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 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.
| 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 |
