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Dar-Tech Hauthane HD-2120

Dar-Tech Hauthane HD-2120 is a very hard, aliphatic, polyester polyurethane dispersion. It was developed for use on flexible and rigid PVC. This polymer is used in coatings to create hard, tough, hydrolysis-, chemical-, and stain-resistant films that rival the performance of 2-component polyurethane. Superior adhesion to PVC makes it the ideal candidate for automotive interior parts, vinyl furniture, and components.

Properties

Physical Form
Dispersion

Identification

CASE Ingredients Functions
Binder & Resin

Product families

CASE Ingredients — Resins & Binders
  • Other Resins & Binders
  • Polyurethanes (PU)

Other characteristics

Brand
Dar-Tech Hauthane
End Uses
2K (2 component) Coating, Waterborne Coating
Features

Alcohol Resistance, Chemical Resistance, Excellent Adhesion, Good Hydrolysis Resistance, Good Toughness, Humidity Resistance, Improved Flexibility, Improved Hardness, Solvent Resistance, Stain Resistance, UV Resistance, Water Dispersible

Compatible Substrates & Surfaces
Concrete, Plastics, Tile, Vinyl
Carrier
N-Methyl Pyrrolidone
Markets
  • Automotive & Transportation
  • Building & Construction
  • Consumer Goods
  • Paints & Coatings
Technology
CASE Ingredients
Suggested Uses

HD-2120 was developed for use on flexible and rigid PVC. Coatings containing this polymer form hard, tough, hydrolysis-, chemical- and stain-resistant films, which approach 2-component polyurethane performance levels.. Superior adhesion to PVC makes it the ideal candidate for automotive interior parts, vinyl furniture and components.

Characteristic
  • Superior adhesion to PVC
  • Excellent UV resistance
  • Exceptional alcohol resistance
  • Humidity resistance
  • Contains n-methyl pyrrolidone co-solvent
Labeling Claims
Biodegradable
Application Methods
  • Dip Coating
  • Gravure Coating
  • Spray
Chemical Inventories
  • DSL (Canada)
  • TSCA (USA)
Country Availability
  • Canada
  • USA
Coating End Applications
  • 2K (2 component) Coating
  • Waterborne Coating
Certifications and Compliance
  • SARA 311/312
  • SARA 313
Compatible Polymers and Resins
  • Acrylics
  • Polyvinyl Chloride (PVC)

Technical data

Table 1 of 2

8 rows
CharacteristicValueUnit
Density8.8lb/gal
pH7.5 - 10.0—
Softening Point355.0ºF
Solid Content35.0%
Solids Tolerance0 - 2%
Sward Hardness52.0—
Viscosity50 - 500cps
VOC Content (Less Water)337.0g/l

Table 2 of 2

2 rows
CharacteristicValueUnit
Elongation (20 Inches/Minute)35.0%
Tensile Strength (20 Inches/Minute)8500.0psi

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