Description

2-Propenoic Acid, 2-Methyl-, Polymer With 1,3-Butadiene, n-(Methoxymethyl)-2-Methyl-2-Propenamide And 2-Propenenitrile is a specialized acrylic copolymer designed for high-performance industrial applications. This multi-component polymer offers a unique balance of properties derived from its constituent monomers, including film-forming capability, adhesion, and chemical resistance. It is a critical raw material for formulators in the coatings, adhesives, and sealants industries seeking to enhance product durability and performance.

Application

• Industrial and Protective Coatings: Used as a binder or resin component in metal primers, automotive underbody coatings, and corrosion-resistant finishes.
• Adhesives and Sealants: Serves as a key polymer in formulating pressure-sensitive adhesives (PSAs), construction sealants, and industrial bonding agents.
• Textile and Non-Woven Binders: Provides binding strength and flexibility in coatings for fabrics, leather finishes, and non-woven materials.
• Paper and Packaging Coatings: Enhances water resistance, printability, and surface gloss in paper coatings and packaging laminates.
• Caulks and Putties: Imparts elasticity, adhesion, and weatherability in automotive and building maintenance compounds.
• Specialty Inks: Used as a vehicle resin in flexographic and gravure printing inks requiring good adhesion to various substrates.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With 1,3-Butadiene, n-(Methoxymethyl)-2-Methyl-2-Propenamide And 2-Propenenitrile
CAS No.	73383-66-1
Molecular Formula	(C4H6O2.C4H6.C7H13NO2.C3H3N)x
Molecular Weight	Polymer - Not Applicable
Synonyms	Acrylic-Butadiene-Styrene Copolymer Variant; Methacrylic Acid/Butadiene/Acrylonitrile/N-(Methoxymethyl)acrylamide Copolymer; 2-Methyl-2-propenoic Acid Polymer with 1,3-Butadiene, N-(Methoxymethyl)-2-methyl-2-propenamide and 2-Propenenitrile; ABS-Modified Acrylic Resin; Butadiene/Acrylonitrile/Methacrylic Acid/N-Methoxymethylacrylamide Tetrapolymer
EINECS	Contact for details

Quality Control

Our production of this copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as solids content, viscosity, pH, and monomer residue are rigorously monitored. Certificates of Analysis (COA) documenting these specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. For long-term storage, ensure containers are sealed to prevent skin formation or changes in viscosity.

Specification

Item	Specification
Appearance	Milky white to pale yellow emulsion or solid
Solids Content	40 - 60%
pH (as supplied)	6.0 - 8.5
Viscosity (Brookfield)	500 - 5000 cps
Glass Transition Temperature (Tg)	Contact for details
Residual Monomer	< 0.1% (by GC)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.