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  • Adhesives

Dispercoll® BL XP 2514

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.

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About

Product Types

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

Material

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

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

Storage in original sealed Covestro container.

Recommended storage temperature: 5 - 25 °C.

Protect from frost, heat and foreign material.

General information: The product is sensitive to temperature! Carbon dioxide is formed at temperatures > 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).
The product may only be stored in well-ventilated areas. The reference in the safety, section 7 must be observed.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
Density at 23 °C DIN 51 757 g/ml approx. 1.15

Specifications

Property Name Test Method Unit Value
Non-volatile content M020-ISO 3251 % 37.5 - 42
NCO content M105-ISO 11909 % 7.5 - 11.0
particle size distribution M044 Laser diffraction μm 10 - 25

Downloads

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

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