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  • Adhesives

Dispercoll® BL XP 2514

Aqueous suspension of a latent-reactive solid isocyanate (TDI dimer). Can be used as a crosslinker to Dispercoll® U for the formulation of 1-component latent-reactive polyurethane dispersion adhesives.

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About

Product Types

  • Crosslinkers
  • Aromatic polyisocyanate
  • Isocyanate
  • Reactive system
  • TDI

Material

Adhesives
Heat activated, Moisture resistant, Ultra-low monomer, Waterborne

General Characterization

Dispercoll BL XP 2514 is an aqueous suspension of a latent-reactive solid isocyanate (TDI dimer).
Dispercoll BL XP 2514 can be used as the crosslinking component in combination with Dispercoll U for the formulation of one-component, latent-reactive polyurethane dispersion adhesives. Dispercoll BL XP 2514 is heat-sensitive and must not be heated to temperatures > 25°C or transported and stored at temperatures > 25°C. Carbon dioxide can be generated at elevated temperatures, leading to a buildup of pressure in sealed, gas-tight containers.

Storage Conditions

Dispercoll BL XP 2514 should be stored in tightly sealed original containers and protected from freezing, heat, and foreign materials. The product is sensitive to temperature! Carbon dioxide is formed at temperatures greater than 25°C, which can lead to a dangerous buildup of pressure in sealed, gas-tight containers. Avoid transport and storage below the freezing point (0°C). Recommended storage temperature is 5º-25ºC.
The product may only be stored in well-ventilated areas. See section 7 of the safety data sheet for recommendations to be followed.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
NCO content % 7.5 - 10.0

Property Name Test Method Unit Value
Density at 23oC g/ml approx. 1.15

Downloads

Technical Data Sheet
Safety Data Sheet
No direct download available, please visit www.productsafetyfirst.covestro.com
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