PARALOID™ A-21LV 30%

PARALOID™ A-21LV 30% Resin is a very hard methyl methacrylate polymer with enhanced adhesion properties. It is supplied as a 30% solution in a toluene/MEK/butanol solvent system. The polymer is also available in solid grade form. PARALOID™ A-21LV 30% Resin is similar to PARALOID™ A-21LV 30% Resin in characteristics and uses but because of its solvent system, PARALOID™ A-21LV 30% Resin possesses better compatibility with cellulosics, such as nitrocellulose and cellulose acetate butyrate. PARALOID™ A-21LV 30% Resin also will allow a higher solids content at spray viscosity.

Principal: Dow Coating Materials

Chemical Family: Chemical Mixtures & Blends

End Uses: Barrier Coating, Clearcoat, Coil Coating, Gravure Ink, Primer, Top Coat

Compatible Substrates & Surfaces: Metal, Plastics, Vinyl

Features: Excellent Adhesion, Gasoline Resistant, Good Compatibility, Grease Resistant, High Durability, High Solid Content, Salt Spray Resistance, Water Resistance

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Binder & Resin
Chemical Family
Chemical Mixtures & Blends
Country of Origin
United States of America (USA)
Product Code
MITM03995
Single Ingredient
Yes
Technologies
CASE
Product Families
CASE — Resins & Binders
Other Resins & Binders

Features & Benefits

CASE Ingredients Features
Excellent Adhesion,
Gasoline Resistant,
Good Compatibility,
Grease Resistant,
High Durability,
High Solid Content,
Salt Spray Resistance,
Water Resistance
Labeling Claims
Fluorinated compounds-free,
Listed in California Prop 65

Applications & Uses

Coating End Applications
Barrier Coating,
Clearcoat,
Coil Coating,
Primer,
Top Coat
Compatible Substrates & Surfaces
Metal,
Plastics,
Vinyl
Ink & Toner End Applications
Gravure Ink
Markets
Paints & Coatings,
Printing & Packaging
Applications
Paints & Coatings — Industrial Coatings
Coil Coatings
Printing & Packaging — Printing & Inks
Gravure Printing
Paints & Coatings — Packaging Coatings
Primers & Lacquers

Properties

Physical Form
Liquid
Soluble In
Water Soluble

Packaging & Availability

Packaging Type
Drums,
Pails

Principal Information

Group Principal Number
S000005
Principal
Dow Coating Materials

Other

Color (SDS)
Clear to hazy
IATA/ICAO Proper Shipping Name
Resin solution
IATA/ICAO UN Number
UN1866
IMO/IMDG Proper Shipping Name
Resin solution
IMO/IMDG UN Number
UN1866
Item Number
ITM13262,
ITM13329
Odor (SDS)
Sweet burnt odor
Other Hazards
No data available
USA/DOT Proper Shipping Name
Resin solution
USA/DOT UN Number
UN1866
Mechanical Properties
ValueUnitsTest Method / Conditions
Ultimate Hardness21.0-22.0KHN
Physical Properties
ValueUnitsTest Method / Conditions
Density7.8lb/galAt 25°C
Flash Point2.2°CSetaFlash Closed Cup
Glass Transition Temperature (Tg)105.0°C
Viscosity250.0-440.0cPsAt 25°C
Material Composition
ValueUnitsTest Method / Conditions
Solid Content30.0%(W/W)
Solvent Content10.0%butanol
Solvent Content40.0%methyl ethyl ketone
Solvent Content50.0%Toluene
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Autoignition Temperature (SDS)365.0°C
Evaporation Rate (SDS)min. 1.0%Butyl Acetate = 1
Flash Point (SDS)2.0°CSetaflash
Flash Point (SDS)2.0°CClosed Cup
Initial Boiling Point (SDS)80.0°C
Lower Explosion Limit (SDS)1.2%(V)
Melting Point (SDS)min. -86.0°C
Relative Density (SDS)0.93-
Relative Vapor Density (SDS)min. 100.0-
Upper Explosion Limit (SDS)12.0%(V)
Vapor Pressure (SDS)4.0mm Hgat 20 ℃
Volatile Content (SDS)69.0-71.0%