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Baybond® XL 825

Baybond XL 825 is a water based aliphatic blocked polyisocyanate.

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About

Product Types

  • Dispersion
  • Crosslinkers
  • Glass fiber sizing dispersion
  • PU dispersion
  • Waterbased dispersion

Material

No data available

General Characterization

Baybond XL 825 is a waterbased aliphatic blocked polyisocyanate.
Baybond XL 825 is suitable for use as a crosslinker for glassfiber sizings.
In combination with Bayhydrol® polyols Baybond XL 825 can be used for the formulation of water-reducible, lightfast one-component polyurethane baking coatings and as an additive in waterborne baking systems to improve flexibility, impact strength and adhesion.

Storage Conditions

Baybond XL 825 should be stored in tightly sealed original containers and protected from freezing, heat, moisture, and foreign materials. The product cannot be used if it has been frozen. Recommended storage temperature is 5º-30ºC.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Non-volatile content (0.9-1.1g/1h/125°C) % 29 - 31
Flow time at 23ºC, (4 mm cup) s 10 - 55
pH value at 20ºC (supply form) 7.0 - 8.5

Property Name Test Method Unit Value
NCO content (blocked, calculated on solid resin) % 10.0

Downloads

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