Sika - polyurethane injection resin Sika Injection-201CE
Price on request
Product description
A polyurethane, flexible, solvent-free injection resin with a very low viscosity. In contact with water, it creates a tight, flexible, uniform structure with closed pores.
Features
- permanently elastic material, can transmit slight movements
- due to its very low viscosity, it can penetrate narrow cracks> 0.2 mm wide
- bound is inert and chemically resistant
- solvent-free
- can be injected like one-component products
Application
Designed for permanent sealing of dry, damp and wet cracks in concrete, brick and natural stone. Used as a sealing resin in the SikaFuko system (single injection). For sealing cracks from which water leaks under pressure (after initial injection with Sika Injection-101 RC).
Technical data
- two-component, water-reactive polyurethane resin, solvent-free
- color: component A colorless; component B brown
- density: component A approx. 1.00 kg / dm 3 ; component B approx. 1.07 kg / dm 3 (at temperature +20 C)
- viscosity approx. 100 mPa s (mixture, at a temperature of +20 C)
- Shore A hardness approx. 43 (7 days)
- bending modulus E about 2 MPa
- elongation at break approx. 35%
- 20.6 kg kit: component A 10 kg, component B 10.6 kg