Dar-Tech Hauthane - HD-2334 - PU - Textiles

Identification & Functionality

Chemical Family: Polyurethanes (PU)
CASE Ingredients Functions: Binder & Resin,
Flame Retardant
Technologies: CASE Ingredients
Product Families: CASE Ingredients — Additives
Functional Additives
CASE Ingredients — Resins & Binders
Polyurethanes (PU)

Features & Benefits

Labeling Claims: Cosolvent-free
CASE Ingredients Features: Crack Resistance,
Flame Retardant,
Good Stiffness,
Good Toughness,
High Melting Point,
Improved Flexibility,
Low Temperature Flexibility,
UV Resistance,
Water Dispersible
Characteristics: 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: Padding,
Spray
Compatible Substrates & Surfaces: Textiles
Cure Method: Air Dry
Coating Type: Solventless & High Solids Coating
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 HD2334 will enable synthetic fabrics to pass various FR tests including NFPA701, 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.
Application Method & Curing: 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

Regulatory & Compliance

Certifications & Compliance: California Proposition 65,
SARA 311/312,
SARA 313
Chemical Inventories: DSL (Canada),
TSCA (USA)

Packaging & Availability

Dar-Tech Hauthane HD-2334