Hauthane HD-2334

1 of 96 products in this brand
Hauthane HD-2334 is co-solvent free, high solids, flame-retardant, aliphatic, polyurethane dispersion. Features: Permanent, non-leaching flame-retardancy. Contains no co-solvent. Good UV resistance. Stiff, tough, flexible, dry film. High melting point (340°F). Good low temperature flexibility and crack resistance.

Chemical Family: Polyurethanes (PU)

Labeling Claims: Cosolvent-free

Compatible Substrates & Surfaces: Textiles

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Labeling Claims
Product Characteristcs
  • Permanent, non-leaching flame-retardancy
  • Contains no co-solvent
  • Good UV resistance
  • Stiff, tough, flexible, dry film
  • High melting point (340°F)
  • Good low temperature flexibility and crack resistance

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Cure Method
Suggested Uses

HD-2334 was designed for use as a coating or finish for synthetic textile fabrics that must have permanent flame-retardancy. Low add-on levels of HD- 2334 will enable synthetic fabrics to pass various FR tests including NFPA- 701, MVSS-302 and others. The film properties of HD-2334 also provide a stiff hand and excellent molding/pleating properties. Due to its aliphatic composition, excellent UV resistance is also exhibited.

Product Application

Spray or pad -- solids may be adjusted for optimum add-on. May be thickened with HA-900 for alternative application methods.

Curing

HD-2334 may be air-dried. Typical drying temperatures and dwell times for aqueous coatings are sufficient to produce optimal film properties. Enhanced properties may be attained through the use of various crosslinkers..

Properties

Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Solid Content44 - 46%
Viscocity50 - 500cPs
pH6.5 - 9.5
Density9.1lbs/gal
Softening Point340.0°F
Volatile Organic Compounds (as supplied)12.0g/l
Impact Properties
ValueUnitsTest Method / Conditions
Elongation (at 2 inch/min)245.0%
Tensile Strength (at 2 inch/min)3750.0psi
100% Modulus (at 2 inch/min)2600.0psi
200% Modulus (at 2 inch/min)3250.0psi