Description

2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 1,3-Butadiene, Ethenylbenzene, 2-Propenenitrile And 2-Propenoic Acid CAS NO 41476-33-9 is a high-performance, multi-component acrylic copolymer designed for demanding industrial applications. This engineered polymer offers a unique balance of properties derived from its constituent monomers, including adhesion, chemical resistance, and film-forming characteristics. 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 in metal primers, automotive underbody coatings, and corrosion-resistant finishes.
• Adhesive Formulations: Serves as a key component in pressure-sensitive adhesives (PSAs), laminating adhesives, and construction adhesives for its tack and cohesion.
• Textile and Non-Woven Binders: Provides binding strength and flexibility in fabric coatings and non-woven material production.
• Leather Finishing: Employed in topcoats and finishes to impart gloss, flexibility, and resistance to wear.
• Paper Coatings: Enhances the surface strength, printability, and water resistance of paper and paperboard.
• Caulks and Sealants: Contributes to the elasticity, adhesion, and weather resistance of construction and automotive sealants.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 1,3-Butadiene, Ethenylbenzene, 2-Propenenitrile And 2-Propenoic Acid
CAS No.	41476-33-9
Molecular Formula	(C5H8O2.C4H6.C8H8.C3H3N)x
Molecular Weight	Polymer - Not Applicable
Synonyms	Acrylic Copolymer; Methyl Methacrylate/Butadiene/Styrene/Acrylonitrile/Acrylic Acid Copolymer; MBS-Acrylic Acid Copolymer; MMA/BD/STY/AN/AA Copolymer; Poly(methyl methacrylate-co-butadiene-co-styrene-co-acrylonitrile-co-acrylic acid); Multifunctional Acrylic Resin; Impact Modifier Acrylic Polymer; 2-Methyl-2-propenoic acid methyl ester polymer with 1,3-butadiene, ethenylbenzene, 2-propenenitrile and 2-propenoic acid
EINECS	Contact for details

Quality Control

Our 2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent performance in viscosity, solids content, pH, and monomer residue levels. Certificates of Analysis (COA) documenting these specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Avoid exposure to extreme heat or freezing conditions to maintain product stability and prevent phase separation.

Specification

Item	Specification
Appearance	Milky white emulsion or solid
Solids Content	40 - 50% (or as per grade)
pH Value	6.0 - 8.5
Viscosity	Contact for details
Residual Monomer	< 0.1% (by GC)
Glass Transition Temp (Tg)	Contact for details
Minimum Film Forming Temp (MFFT)	Contact for details

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