Hyperswell

Data

The expansion of waterstop rubber helps prevent water leakage through structural joints.
Expansion rate exceeds 300%.
Used for installation at structural joints of foundations, walls or floors in basements, ground slabs, around system pipes, tunnels, water tanks, and swimming pools.
Easy to install and connect without special tools, saving time and labor.
Safe for use in potable and utility water tanks.
Can withstand water pressure up to 120 PSI (80 meters of water).

Technical information

CHARACTERISTICS	RESULTS	TEST METHOD
Appearance	Black Rubber Strip	–
Specific Gravity	1.5 – 1.85	ASTM D71
Wet/Dry Cycling	Unaffected	–
Service Temperature	-40 °C to 80 °C	–
Expansion Rate	Min. 300% (by volume)	Submerged in fresh water
Hydrostatic Pressure Resistance	120 psi (84m)	AIT method
Potable Water Test	Pass	Notification of the Ministry of Industry, No. 3470
Volatile Matter	1% max	–
Adhesion to Dry Concrete	Excellent (with Waterstop Adhesive)	–
Penetration Cone	48±5	ASTM D217

Size

Application