SUGGESTED USES:HD-2024 was designed for use as a cost effective urethane for use in coatings or finishes for textile fabrics. This unique urethane dispersion is manufactured at high solids and without the use of solvent. HD-2024 is well suited for use as a strength additive for acrylic polymers. Whether used alone or as a strength additive, HD-2024 provides increased strength, anti-fray, and abrasion resistance properties at an affordable price.
CHARACTERISTICS:
Co-solvent free and high solids
Excellent cost/performance ratio
Soft, tough, flexible, dry film
Excellent UV resistance
Excellent low temperature flexibility and crack resistance
Very good abrasion resistance
APPLICATION:Spray or pad -- solids may be adjusted for optimum add-on.
May be thickened with HA-900 for knife coating applications.
CURING:Excellent strength properties as supplied. Melamine-formaldehyde crosslinkers, such as HA-808 (3 - 6 phr), will provide improved performance.
PHYSICAL PROPERTIES
TENSILE PROPERTIES
SOLIDS: 45%
(Tested at 20 inches/minute)
VISCOSITY: 50-500 cps
ELONGATION: 750 %
pH: 7.0-9.5
ULT.TENS.STR.: 4,000 PSI
DENSITY: 8.8 lb/gal
100% MODULUS: 480 PSI
SOFTENING POINT: 325°F
200% MODULUS: 680 PSI
V.O.C. CONTENT: 10 g/l
300% MODULUS: 890 PSI
REACH Pre-Registration Notice
Hauthaway is fully compliant with the pre-registration requirements of REACH.
All substances in our polyurethane products and all monomers used to make our polymers have been pre-registered.
Have Questions? Call us at 781-592-6444 or contact our distributors Let's discuss the possibilities.
