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Hauthane L-3529

1 of 96 products in this brand
Hauthane L-3529 is a soft, co-solvent free, aliphatic, polycarbonate-based polyurethane dispersion. Features: Maximum hydrolytic stability and oxidation resistance. Outstanding toughness and abrasion-resistance. Good water and chemical resistance. Can be crosslinked to enhance performance. Co-solvent free, tin-free, APEO-free.

Chemical Family: Polyurethanes (PU)

Compatible Substrates & Surfaces: Textiles

Features: Abrasion Resistance, Chemical Resistance, Good Toughness, Hydrolytic Stability, Oxidation Resistant, Water Resistance

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Product Characteristcs
  • Maximum hydrolytic stability and oxidation resistance
  • Outstanding toughness and abrasion-resistance
  • Good water and chemical resistance
  • Can be crosslinked to enhance performance
  • Co-solvent free, tin-free, APEO-free.

Applications & Uses

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

L-3529 was designed primarily for use on flexible substrates as a coating, saturant or impregnant. It may be blended with L-3528 to increase hardness.

Product Application

L-3529 can be used as a sole vehicle or blended with acrylic emulsions for spray or rotogravure applications. It may be thickened with associative thickeners for knife-over-roll or similar methods.

Dryng

L-3529 may 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
Solid Content34 - 36%
Viscocity75 - 200cPs
pH8.5 - 10.0
Density8.8lbs/gal
Volatile Organic Compounds (less water)35.0g/l
Impact Properties
ValueUnitsTest Method / Conditions
Elongation (at 20 inch/min)640.0%
Tensile Strength (at 20 inch/min)3650.0psi
100% Modulus (at 20 inch/min)375.0psi
200% Modulus (at 20 inch/min)545.0psi
300% Modulus (at 20 inch/min)800.0psi