Search
the marketplace
through 230,000 Chemicals and Raw Ingredients
through 8,000+ Supplier owned storefronts
company tower banner
C. L. Hauthaway & Sons Inc. Company Logo

Hauthane HD-2101 DMM (L-2969)

1 of 96 products in this brand
Hauthane HD-2101 DMM (L-2969) is a soft, aliphatic, polyester-based, aqueous polyurethane dispersion. Features: Outstanding toughness and abrasion resistance. Excellent water and chemical resistance. Exceptionally high melting point for a medium soft polymer. Can be crosslinked to enhance performance. Dilution and clean-up with water. Contains dipropylene glycol dimethyl ether co-solvent.

Chemical Family: Polyurethanes (PU)

End Uses: Waterborne Coating

Compatible Substrates & Surfaces: Leather, Plastics

Features: Abrasion Resistance, Chemical Resistance, Good Toughness, High Melting Point, Water Resistance

Technical Data Sheet

Popular C. L. Hauthaway & Sons Inc. Products

View All C. L. Hauthaway & Sons Inc. Products
Message our experts with questions
Bill Otterbein avatar

Bill Otterbein

Marketing

Technical sales and support

Larry Grant avatar

Larry Grant

R&D

Please reach out to me with any questions, I am happy to assist you in finding the right product or learning more about our storefront

Knowde Enhanced TDS

Identification & Functionality

Carrier

Water

Chemical Family

Polyurethanes (PU)

CASE Ingredients Functions

Binder & Resin

Technologies

CASE Ingredients

Product Families

CASE Ingredients — Resins & Binders

Polyurethanes (PU)

Features & Benefits

Labeling Claims

APEO-Free,

NMP-free

CASE Ingredients Features

Abrasion Resistance,

Chemical Resistance,

Good Toughness,

High Melting Point,

Water Resistance

Applications & Uses

Markets

Industrial,

Printing & Packaging

Applications

Industrial — Leather & Textiles

Leather Manufacturing

Printing & Packaging — Printing & Inks

Gravure Printing

Application Method

Gravure Coating,

Spray

Compatible Polymers & Resins

Acrylics

Compatible Substrates & Surfaces

Leather,

Plastics

Coating Type

Waterborne Coating

Product Uses
  • HD-2101 DMM was designed primarily for use on flexible substrates as a coating, saturant or impregnant.
  • HD-2101 DMM may also be used as a blending resin with harder polyurethane dispersions to impart flexibility without adversely effecting chemical resistance.
Product Applications
  • HD-2101 DMM can be used as a sole vehicle or blended with harder polyurethane dispersions or acrylic emulsions for spray or rotogravure applications.
  • Rheology modifications can be made with associative thickeners for alternative application methods.

Properties

Physical Form

Dispersion

Physical Properties
ValueUnitsTest Method / Conditions
Solids34 - 36%-
Viscosity50 - 200 cps-
pH8.5 - 10.0--
Density8.7lbs/gal-
Softening Point325°F-
VOC Content107gm/l-
Sward Hardness 10--
Mechanical Properties (TPE)
ValueUnitsTest Method / Conditions
Elongation500%Tested at 20 inches/minute
Tensile Strength5000psiTested at 20 inches/minute
100% Modulus700psiTested at 20 inches/minute
100% Modulus1100psiTested at 20 inches/minute
200% Modulus2000psiTested at 20 inches/minute

Technical Details & Test Data

Curing
  • The addition of coalescing solvent is recommended to achieve optimal film formation with HD-2101 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 produce optimal film properties.
  • HD-2101 DMM may be crosslinked with carbodiimides, water-dispersible isocyanates or polyaziridines to further enhance performance.