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Hauthane HD-2120 DMM (L-2882)

1 of 96 products in this brand
Hauthane HD-2120 DMM (L-2882) is a very hard, NMP-free, APEO-free, aliphatic, polyester polyurethane dispersion. Features: Superior adhesion to PVC. Excellent UV resistance. Exceptional alcohol resistance. Humidity resistance. Contains dipropylene glycol dimethyl ether cosolvent.

Chemical Family: Polyurethanes (PU)

End Uses: Waterborne Coating

Compatible Substrates & Surfaces: Concrete, Plastics

Features: Chemical Resistance, Excellent Adhesion, Humidity Resistance, UV Resistance

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Carrier
Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Labeling Claims

Applications & Uses

Application Method
Compatible Polymers & Resins
Compatible Substrates & Surfaces
Coating Type
Product Applications
  • HD-2120 DMM can be used as a sole vehicle or blended with acrylic emulsions for spray, dip or rotogravure applications.
  • It can be thickened with associative thickeners for alternative application methods.

Properties

Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Solids34 - 36%
Viscosity100 - 600 cps
pH7.5 - 10.0
Density8.7lbs/gal
Softening Point355°F
VOC Content111gm/l
VOC Content (less water)256gm/l
Sward Hardness 52
Mechanical Properties (TPE)
ValueUnitsTest Method / Conditions
Elongation35%Tested at 2 inches/minute
Tensile Strength8500psiTested at 2 inches/minute

Technical Details & Test Data

Drying

The addition of coalescing solvent is recommended to achieve optimal film formation with HD-2120 DMM. In ambient-cured systems the addition of 5-10% DPnB coalescing solvent is suggested. Less coalescing solvent is required in heat-cured systems to attain comparable film properties. Typical drying temperatures and dwell times for aqueous coatings are sufficient to optimize film characteristics