Physical and Chemical characteristics of PE joint filler board

Physical characteristics


density


Low density, high response rate, with independent bubble structure.


Water absorption


Low surface water absorption, anti-permeability performance.


Chemical characteristics


PH


Acid, alkali, salt, oil and other organic solvents, anti-aging performance.


stability


Not flowing at high temperatures, not brittle at low temperatures.


Application range coagulation


Basic performance


Soil highway expansion joint seam plate;


Road bridge sealant;


Water conservancy project dams, dams, pressure hikes, slope protection, retaining walls of the expansion joints plate;


Hydropower, thermal power, engineering, the bottom of the water tower seal plate;


Seams for construction, seams for frame structures;


Domestic water plant and sewage treatment plant water tank sealing sheet;


Airport runway seam plate;


Seams, docks, concrete seams;


Water tunnel, tunnel concrete over the water seam plate;


Subway, underground passage of concrete sealing plate.