Hauthane HD-2503 DMM

1 of 27 products in this brand
Hauthane HD-2503 DMM is a polycarbonate-based, aliphatic waterborne polyurethane dispersion.

Chemical Family: Polyurethanes (PU)

End Uses: Waterborne Coating

Compatible Substrates & Surfaces: Metal, Plastics, Wood

Features: Excellent Weatherability, Good Hydrolysis Resistance, High Durability, Oxidation Resistant, UV Resistance

Technical Data Sheet

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Enhanced TDS

Identification & Functionality

Features & Benefits

CASE Ingredients Features
Product Features
  • Excellent exterior weathering durability
  • Excellent humidity resistance
  • Contains dipropylene glycol dimethyl ether (DMM) co-solvent

Applications & Uses

Markets
Applications
Application Method
Compatible Polymers & Resins
Compatible Substrates & Surfaces
Coating End Applications
Suggested Uses
  • Hauthane HD-2503 DMM was developed for general coatings use on wood, plastic and metal substrates.
  • The product offers exceptional resistance to hydrolysis, oxidation and UV-degradation.
  • Hauthane HD-2503 DMM is ideally suited for exterior applications where film durability and longevity are important considerations.
Product Applications
  • Hauthane HD-2503 DMM may be formulated into coatings applied by spray, brush or pad applicator.
  • It can be used as a sole vehicle or blended with acrylic emulsions.
  • The rheology may be modified with associative thickeners.

Properties

Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Solid Content34 - 36%-
Viscosity50 - 500cPs-
Density1.04g/cm³
pH Value 7.5 -10.0--
Volatile Organic Compound (as supplied)100gm/l-
Volatile Organic Compound (less water)240gm/l-
Softening Point355°F
Tensile Properties
ValueUnitsTest Method / Conditions
Elongation (Tested at 20 Inches/minute)210%-
Tensile Strengh (Tested at 20 Inches/minute)6825psi-
100% Modulus (Tested at 20 Inches/minute)4700psi-
200% Modulus (Tested at 20 Inches/minute)6600psi-
300% Modulus (Tested at 20 Inches/minute)NA--

Technical Details & Test Data

Curing
  • Typical oven drying temperatures and dwell times for aqueous coatings are sufficient to produce optimal film properties.
  • Enhanced film properties can be obtained when this product is crosslinked with any of a variety of external crosslinking agents.