Hauthane L-3632

Identification & Functionality

Carrier

Polyesters,

Resin-based

Chemical Family

Aliphatics,

Polyurethanes (PU)

CASE Ingredients Functions

Binder & Resin

Technologies

CASE Ingredients

Product Families

CASE Ingredients — Resins & Binders

Polyurethanes (PU)

Features & Benefits

Labeling Claims

APEO-Free,

Pyrrolidone-free,

TEA-free

CASE Ingredients Features

Abrasion Resistance,

Crack Resistance,

Excellent Adhesion,

Low Temperature Flexibility

Applications & Uses

Markets

Industrial

Applications

Industrial — Leather & Textiles

Textile Manufacturing

Application Method

Spray

Compatible Substrates & Surfaces

Fiberglass,

Textiles

Cure Method

Heat Cure

Product Applications

• L-3632 may be used as a sole vehicle or blended with acrylic emulsions.
• Viscosity modification can be made with associative thickeners for application by spray, knife-over-roll, or other methods.

Properties

Physical Form

Dispersion

Physical Properties

	Value	Units	Test Method / Conditions
Solids	34 - 36	%	—
Viscosity	50 - 500	cps	—
pH	4.0 - 7.0	—	—
Density	8.7	lbs/gal	—
Softening Point	320	°F	—
VOC Content	131	gm/l	—

Mechanical Properties (TPE)

	Value	Units	Test Method / Conditions
Elongation	370	%	Tested at 20 inches/minute
Tensile Strength	3375	psi	Tested at 20 inches/minute
100% Modulus	1040	psi	Tested at 20 inches/minute
200% Modulus	1640	psi	Tested at 20 inches/minute
300% Modulus	2550	psi	Tested at 20 inches/minute

Technical Details & Test Data

Curing

• Typical oven drying temperatures and dwell times for aqueous coatings are sufficient to produce optimal film properties.
• Do not use crosslinking agents for heat-seal coating applications.