DESMODUR® E 20100

Desmodur® E 20100 is a modified polyisocyanate prepolymer based on diphenylmethane diisocyanate (MDI). It is primarily used as a binder for the formulation of injection resins designed to seal water-conveying cracks in structures both above and below ground.

Here are the key specifications and characteristics of Desmodur® E 20100:

Characterization:

• Type: Modified polyisocyanate prepolymer based on MDI.
• Form: Solvent-free liquid.

Specification:

• NCO Content: 15.7 ± 0.5%
• Viscosity at 23°C: 1,100 ± 400 mPa·s

Other Data:

• Flash Point: > 200°C
• Density at 20°C: Approximately 1.12 g/cm3

Properties/Applications:

• Desmodur® E 20100 is specifically formulated for use as a binder in injection resins for sealing water-conveying cracks in underground structures.
• It helps displace water from cracks and voids effectively.

Storage:

• Should be stored in original sealed Covestro containers.
• Recommended storage temperature: 10 - 30°C.
• Protect from moisture, heat, and foreign material.

Desmodur® E 20100 offers excellent properties for applications requiring effective sealing of water-conveying cracks in structures. Its formulation provides durability and reliability in various construction scenarios.