Joint filler

Application:

Concrete highway expansion joint,

Road and bridge,

Water conservancy project:dam, protecting beach, baffle bar, slope protection,

Water and electricity engineering, thermal power engineering, water tower bottom water-stop,

Airfield runway,

Port, wharf,

Water tunnel, tunnel,

Subway, underground passage,

Character:

1. ensity, high recovery rate, independent bubble structure 2. Low surface bibulous rate, good performance of anti osmosis 3. Resistance to solvent corrosion like acid, alkali, salt, oil, etc. 4. Good performance of ageing resistance 5. Not flow in high temperature, not embrittle in low temperature