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Dar-Tech Hauthane HD-2101

1 of 45 products in this brand
Dar-Tech Hauthane HD-2101 is a soft, aliphatic, polyester-based, aqueous polyurethane dispersion. It was designed primarily for use on flexible substrates as a coating, saturant, or impregnate. HD-2101 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.

Chemical Family: Polyurethanes (PU)

End Uses: Top Coat, Waterborne Coating

Compatible Substrates & Surfaces: Leather, Textiles

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

Safety Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Labeling Claims
Characteristics
  • 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 ordinary tap water
  • Contains n-methyl pyrrolidone (NMP) co-solvent

Applications & Uses

Application Method
Compatible Polymers & Resins
Compatible Substrates & Surfaces
Cure Method
Suggested Uses

HD-2101 was designed primarily for use on flexible substrates as a coating, saturant or impregnant.

Application Method & Curing

HD-2101 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.

Curing

HD-2101 can 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.

Properties

Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Density8.8lb/gal—
pH8.5 - 10.0——
Softening Point325.0ºF—
Solid Content39 - 41——
Sward Hardness10.0——
Viscosity75 - 200cps—
VOC Content (As Supplied)145.0g/l—
Typical Properties
ValueUnitsTest Method / Conditions
Elongation (20 Inches/Minute)500.0%—
Modulus (100%, 20 Inches/Minute)700.0psi—
Modulus (200%, 20 Inches/Minute)1100.0psi—
Modulus (300%, 20 Inches/Minute)2000.0psi—
Tensile Strength (20 Inches/Minute)min. 5000psi—

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories

Packaging & Availability

Country Availability
Regional Availability
  • Canada
  • USA