Emecole Metro 104 is a two-component, NON-FLAMMABLE VOC compliant, hydrophilic polyurethane injectable resin developed to regulate water and seal moving, non-structural fissures in concrete
The two-component method does not require extra water to froth when blended. Emecole Metro 104 components expand and swiftly cure to a pliable, closed cell foam after passing through a dynamic mixer in 30 seconds. Emecole Metro 104 is a TDI-free formulation. Emecole Metro 104 repairs to a robust, adherent foam that is resistant to temperature cycling and crack movement. It is indicated for situations where the split will not significantly hinder the system's passage into the crack. It is available in dual cartridge sizes of 21 and 53 oz.
- Tensile Strength (ASTM D 3574-86)- 380 PSI
- Tensile Elongation (ASTM D 3574-88)- 400%
- Bonding Strength- 150-300 PSI
- Shrinkage
- Flash point (of uncured components)- 225_ F
- Viscosity- 600 - 800 cps
