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  • Coatings, paints & inks

Bayhydur® XP 2759

Hydrophillic aliphatic polyisocyanate based on isophorone diisocyanate (IPDI).Hardener for waterborne two-component polyurethane systems.

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About

Product Types

  • PIC
  • Hydrophilic polyisocyanate
  • Aliphatic polyisocyanate
  • Crosslinkers
  • Polyisocyanate
  • Hardeners
  • Polyisocyanurate
  • Isocyanate

Material

Coatings, paints & inks
Weather resistant, Easy mixing, Waterborne

General Characterization

Hydrophillic aliphatic polyisocyanate based on isophorone diisocyanate (IPDI).
Hardener for waterborne two-component polyurethane systems.

Storage Conditions

- Storage in original sealed Covestro containers.

-
Recommended storage temperature: 0 - 30 °C.

-
Protect from moisture, heat and foreign material.

General information: The product is sensitive to moisture. Storage at higher temperatures will result in increase of color and viscosity. Storage at significant lower temperatures will result in solidification. This solidification is reversible by briefly heating the product without adversely affecting the quality of the product.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
Flash point DIN EN ISO 13736 °C approx. 50
Density at 20 °C DIN 51 757 g/cm3 approx. 1.09

Specifications

Property Name Test Method Unit Value
NCO content M105-ISO 11909 % 11 ± 0.5
Monomeric IPDI (supply form) M106-ISO 10283 % < 0.5
Hazen color value M017-EN 1557 ≤ 100
Viscosity at 23 °C M014-ISO 3219/A.3 mPa*s 6,000 ± 1,000

Downloads

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

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