Spetec PUR F400
Flexible Polyurethane Injection Resin
Industrial Concrete Crack Sealant
Spetec PUR F400 is a solvent and phthalate free, water reactive, hydrophobic, closed cell, low viscosity, shrink-free, flexible, one-component polyurethane injection resin designed to shut off water leaks. For similar products, see the page on Leak Seal.
- One component.
- Different reaction times are possible by adjusting the percentage of Spetec GEN ACC Accelerator.
- The closed-cell structure of cured polyurethane ensures permanent flexible sealing of cracks and joints.
- Cured polyurethane is flexible, shrink-free and exhibits good chemical resistance (contact our Technical Service for chemical resistance).
- Cured polyurethane is harmless for the environment and resistant to biological attacks.