DantoPlug Thermal

Thermal DantoPug is a highly swellable bentonite pellet with a diameter of approx. 5 mm. Combined with improved thermal conductivity, this product is ideal for filling geothermal probe boreholes, especially in fracture and karst zones.


  • Very high level of swelling compressive stress as well as strong swelling properties
  • Very low permeability
  • Pellet diameter reduced once again (5 mm)
  • Increased thermal conductivity

Packaging unit:
In bags of 25 kg each, 40 bags (1,000 kg) on a one-way pallet.
In big bags of 500 kg or 1,000 kg each upon request

Storage: Dry