ALBODUR® 921

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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.

Applications : Adhesives, Adhesives > 2C, Cold Cure, Elastomers, Flooring, Flooring > Industrial flooring, Flooring > Parking decks, Metal
Acid Value : 1.0 - 2.0
Gardner color (Units) : 2.0 - 4.0
Hydroxyl value : 230
Iodine color (g Iodine/100 g) : 2.0 - 4.0
OH-content as supplied : 0.00
OH-equivalent weight : 0
Shore-A hardness : 95
Shore-D hardness : 60
Solids content : 0.0 - 0.0
Tensile Strength (MPa) : 15.0
Type of crosslinking : Aromatic
Viscosity (Cone-Plate) (mPas) : 500 - 800
Viscosity (Hoeppler) (dPas) : 400.00 - 800.00
Water content max. : 0.30