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Hauthane HD-2501

Sold by C. L. Hauthaway & Sons Inc.
Chemical Family: Polyurethanes (PU)
End Uses: Waterborne Coating
Compatible Substrates & Surfaces: Leather
Features: Good Toughness, Water Resistance, Abrasion Resistance, Oxidation Resistant, Chemical Resistance, Good Hydrolysis Resistance
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TypeDocument Name
Technical Data Sheet
Hauthane HD-2501 Technical Data Sheet
Hauthane HD-2501 Technical Data Sheet
Technical Data Sheet

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Identification & Functionality

Chemical Family
CASE Ingredients Functions

Hauthane HD-2501 Features & Benefits

Applications & Uses

Compatible Polymers & Resins
Compatible Substrates & Surfaces
Coating Type
Product Uses

HD-2501 was designed primarily for use on flexible substrates as a coating, saturant or impregnant.

Product Applications
  • HD-2501 can be used as a sole vehicle or blended with acrylic emulsions for spray or rotogravure applications.
  • It may be thickened with associative thickeners for knife-over-roll or similar methods


Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Solids39 - 40%-
Viscosity75 - 200 cps-
pH8.5 - 10.0--
Softening Point240°F-
VOC Content (as supplied)145gm/l-
Sward Hardness 10--
Mechanical Properties (TPE)
ValueUnitsTest Method / Conditions
Elongation480%Tested at 20 inches/minute
Tensile Strength7300psiTested at 20 inches/minute
100% Modulus875psiTested at 20 inches/minute
200% Modulus1450psiTested at 20 inches/minute
300% Modulus2950psiTested at 20 inches/minute

Technical Details & Test Data

  • HD-2501 may be air dried, if desired, depending on film thickness.
  • Typical drying temperatures and dwell times for aqueous coatings are sufficient to produce optimal film properties.
Hauthane HD-2501
C. L. Hauthaway & Sons Inc.