Perma Inject Stc Resin-Catalyst is a polyurethane injection grooting system. It consist of two component one being is pre polymer resin and the other being a catalyst These two components are mixed together and injected into the concrete or RCC structure using a, single component pump whether manual or .motorized. Penna Inject STC when injected into the concrete forms a semi-rigid.and semi flexible foam when it comes in contact 'with water or moisture.This foam effectively stops leakages from the structures.
Perma Inject STC seals leakages in all difficult situations such, as basements, tunnels and' heavily leaking massive structures
Perma Inject STC is free from solvents : and fillers. It is resistant to hydrolysis is and is suitable for use in potable water tanks
The product is supplied as two components the reactor/catalyst can be adjusted from six to ten percent to allow on site adjustment of gel time
Perma inject STC stops the leakage then and there only instantly, after injection. there is no waiting period to wait for curing etc.
Packing : Perma inject STC is supplied in packing of 25 kg for pre polymer resin and the catalyst in 2.5 ltr packs and 10 kg for pre polymer resin and the catalyst in 1 ltr packs