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Hauthane L-3615

Chemical Family
Polyurethanes (PU)

Hauthane L-3615 is a hard, co-solvent-free, aliphatic polyester polyurethane dispersion.

Identification

CASE Ingredients Functions
Binder & Resin

Product families

Applications

Paints & Coatings — Industrial Coatings
  • Metal Coatings

Product Families

CASE Ingredients — Resins & Binders
  • Polyurethanes (PU)

Other characteristics

Brand
Hauthane
End Uses
Top Coat
Features

Abrasion Resistance, Chemical Resistance, Excellent Adhesion, Excellent Stability, Good Toughness, Improved Flexibility, Low Temperature Flexibility, Water Resistance

Compatible Substrates & Surfaces
Concrete, Metal, Plastics, Wood
Curing

Hauthane L-3615 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.

Markets
Paints & Coatings
Cure
Air Dry
Technology
CASE Ingredients
Suggested Uses

Hauthane L-3615 was designed for topcoat applications on a wide variety of substrates, including concrete, metal, plastic and wood.; It may also be used as a blending resin with the softer Hauthane L-3614 to impart greater film flexibility.; A balanced composition provides good stability with acrylics and confers superior strength, abrasion resistance and low temperature flexibility properties.

Labeling Claims
  • APEO-Free
  • Cosolvent-free
  • TEA-free
  • Tin-free
Product Features
  • Co-solvent free, TEA free, Tin free, APEO free
  • Medium hard, tough, dry film
  • Excellent water and chemical resistance
  • Superior abrasion resistance
  • Good adhesion to a wide variety of substrates
Application Methods
  • Knife-over-roll
  • Padding
  • Spray
Applications

Hauthane L-3615 can be used as a sole vehicle or blended with other coatings for spray or pad bath applications.; Solids can be adjusted with water to optimize dry coating weight.; This product may also be thickened with associative thickeners for knife-over-roll or similar methods.

Coating End Applications
Top Coat
Compatible Polymers and Resins
Acrylics
Compatible Substrates and Surfaces
  • Concrete
  • Metal
  • Plastics
  • Wood

Technical data

Table 1 of 2

6 rows
CharacteristicValueUnit
Solid Content34 - 36%
Viscosity50 - 500cPs
pH Value7.5 -10.0—
Density8.8lbs/gal
Softening Point360.0°F
Volatile Organic Compound (less water)45.0lbs/gal

Table 2 of 2

4 rows
CharacteristicValueUnit
Elongation (Tested at 20 Inches/minute)260.0%
Tensile Strengh (Tested at 20 Inches/minute)min. 6000psi
100% Modulus (Tested at 20 Inches/minute)4300.0psi
200% Modulus (Tested at 20 Inches/minute)5500.0psi

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