Dörr-Elastoflex® is a elastomer bitumen block.
Elastomer bitumen is highly elastic ("rubbery") and thereby remains flexible even at low temperatures.
It is used for bonding bituminous roofing sheets and cellular glass insulation.
Elastoflex® is melted in commercial bitumen digesters to reach the necessary processing viscosity. Processing temperatures above +200 ° C should be avoided, the processing temperature is approximately +180 to +200 ° C.
For full-surface bonding of bituminous waterproofing layers: about 2.0 to 2.5 kg / m².
For full-surface bonding of cellular glass insulation: approximately 4.0 to 6.0 kg / m².
MaterialElastomer bitumen (Block)
Consumption2.0 - 2.5 kg/m²
(bonding bitumen waterproofing sheets)
4.0 - 6.0 kg/m²
(bonding cellular glass insulation)
Trading Unit21 kg Block
Fields of Application
- Bitumen hot adhesives bonding
bitumen waterproofing sheets
and cellular glass insulation