AROLON® 820-W-49

Identification & Functionality

Chemical Family

Styrene-Acrylic Copolymer

CASE Ingredients Functions

Binder & Resin

Technologies

CASE Ingredients

Product Families

CASE Ingredients — Resins & Binders

Acrylics

Features & Benefits

CASE Ingredients Features

Corrosion Resistance,

Excellent Adhesion

Applications & Uses

Markets

Building & Construction,

Paints & Coatings,

Printing & Packaging

Applications

Building & Construction — Building Envelope & Roofing

Architectural Coatings

Building & Construction — Decorative Materials & Finishes

Decorative Paints, Coatings & Stains

Paints & Coatings — Industrial Coatings

Metal Coatings

Printing & Packaging — Packaging Coatings

Primers & Lacquers

Paints & Coatings — Packaging Coatings

Primers & Lacquers

Compatible Substrates & Surfaces

Metal

Coating Type

Primer

Applications

• Maintenance coatings for applications over ferrous, non-ferrous, and masonry surfaces
• Rust-inhibitive primers where three mil dry film thickness may be used 
• Exterior gloss and semi-gloss enamels 
• Semi-gloss rust inhibitive enamels

Properties

Physical Form

Emulsion,

Liquid

Appearance

Milky White

Typical Properties

	Value	Units	Test Method / Conditions
Percent Solids (Weight)	48 - 50	%	—
Percent Solids (Volume)	approx. 46	%	—
Solution	8.75 - 8.85	lb/gal	—
Solids	approx. 9.3	lb/gal	—
pH	8.0 - 9.0	—	—
Minimum Film-Forming Temperature	8	°C	—
Glass Transition Temperature	13.2	°C	—
Solvent	Water	—	—
Solvent	Ammonia	—	—
Specific Gravity (25/25°C)	approx. 1.06	—	—
Viscosity (25°C)	100 - 400	cps	Brookfield LVT #2 Spindle 60 rpm

Packaging & Availability

Country Availability

Canada,

China (Mainland),

USA

Regional Availability

• Asia Pacific
• Canada
• Europe
• USA

Storage & Handling

Storage

Store in a cool, dry place, preferably under 80F to ensure a useful shelf life of at least one year. Protect from freezing.