Fast-curing, swellable, single-component, polymeric adhesive sealant. The special composition of HydroTank 306 Swell Mastic makes the sealant swell when in contact with water (to about 200% of original size).
01732 360 095
Fast-curing, swellable, single-component, polymeric adhesive sealant. The special composition of HydroTank 306 Swell Mastic makes the sealant swell when in contact with water (to about 200% of original size).
Key Benefits
Typical Applications
Technical Data
Cured performance | Result |
Tensile strength | 5.8 MPa |
Elasticity | Up to 11 x initial size |
Swelling capability | Up to 3.5 times initial size |
Watertightness | 1 bar |
Installation temperature | 5ºC to 40ºC |
Service temperature | -40ºC to 100ºC |
Our staff are able to provide guidance for projects of all sizes, whether you require some general advice about damp or waterproofing, or support with technical drawings and specifications.