Seal Guard II
SealGuard II is dual component hydrophobic polyurethane with a 1 to 3 second reaction time and is designed to stop extremely fast flowing water in excess of 198 l per minute.
Large 600ml, re-usable tube represents excellent value
Can be injected into flowing water of up to 3 litres per second with a reaction time of 1-3 seconds
Achieves 900 psi (>60 bar) compressive strength, when cured
Secure cap allows later use of unreacted product
Will reconstitute, even in flowing water, unlike other materials which can be susceptible to washout