ALBODUR® 923

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OH-functional polyol based on castor oil (renewable raw materials).

If crosslinked with e.g. an aromatic polyisocyanate, hard surface coatings with good chemical resistance are obtained.

Acid Value: 0.0 - 1.0
Elongation: 10
Gardner color (Units): 2.0 - 4.0
Hydroxyl value: 250
Iodine color (g Iodine/100 g): 2.0 - 4.0
OH-content as supplied: 7.10
OH-equivalent weight: 239
Shore-A hardness: 100
Shore-D hardness: 80
Solids content: 0.0 - 100.0
Tensile Strength (MPa): 30.0
Type of crosslinking: Aliphatic, Aromatic
Viscosity (Cone-Plate) (mPas): 2,300 - 2,900
Viscosity (Hoeppler) (dPas): 2,000.00 - 4,000.00
Water content max.: 0.10
Applications:
  • Adhesives
  • Adhesives > 2C
  • Elastomers
  • Flooring
  • Flooring > Industrial flooring
  • Flooring > Parking decks
  • Potting resins
  • Regulatory info sheet
    Technical data sheet
    Safety data sheet