Description

2-Propenoic Acid, 2-Methyl-, 2-Methylpropyl Ester, Polymer With Butyl 2-Propenoate, 2,5-Furandione And Methyl 2-Propenoate is a specialized acrylic copolymer designed to deliver enhanced performance characteristics. This multi-component polymer is engineered to provide a unique balance of properties, including adhesion, flexibility, and chemical resistance, making it a critical raw material for advanced industrial formulations. It is essential for manufacturers in the coatings, adhesives, and specialty polymer industries seeking to develop high-performance, durable end-products.

Application

• Industrial and Protective Coatings: Used as a key binder in high-performance coatings for metal, plastic, and wood substrates, offering excellent weatherability and corrosion resistance.
• Pressure-Sensitive Adhesives (PSAs): Serves as a primary component in adhesive formulations for tapes, labels, and graphic films, providing tunable tack and peel strength.
• Textile and Leather Finishes: Applied in coatings and finishes to impart water repellency, durability, and a soft hand feel to fabrics and leather goods.
• Printing Inks: Utilized in the formulation of inks for flexible packaging and overprint varnishes, contributing to gloss, adhesion, and rub resistance.
• Sealants and Caulks: Acts as a polymeric base in elastomeric sealants, providing flexibility, adhesion to various surfaces, and long-term durability.
• Paper and Packaging Coatings: Enhances the surface properties of paper and board, improving printability, grease resistance, and moisture barrier performance.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, 2-Methylpropyl Ester, Polymer With Butyl 2-Propenoate, 2,5-Furandione And Methyl 2-Propenoate
CAS No.	65379-51-3
Molecular Formula	(C7H12O2.C4H6O2.C5H6O3.C4H6O2)x
Molecular Weight	Polymer - varies by grade
Synonyms	Isobutyl Methacrylate / Butyl Acrylate / Maleic Anhydride / Methyl Methacrylate Copolymer; Acrylic Copolymer Resin; Isobutyl methacrylate-butyl acrylate-maleic anhydride-methyl methacrylate polymer; 2-Methyl-2-propenoic acid 2-methylpropyl ester polymer with butyl 2-propenoate, 2,5-furandione and methyl 2-propenoate; Methacrylic acid, isobutyl ester, polymer with butyl acrylate, maleic anhydride and methyl methacrylate; IsoBMA/BA/MAn/MMA Copolymer
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including monomer conversion, molecular weight distribution, viscosity, and glass transition temperature (Tg). Certificates of Analysis (COA) detailing these specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15-25°C (59-77°F). Keep away from heat sources and open flame. For long-term storage, consider under an inert atmosphere to maintain polymer stability.

Specification

Item	Specification
Appearance	Clear to Hazy Viscous Liquid
Solid Content	40 - 60 %
Viscosity (Brookfield)	500 - 5000 cps
pH Value	6.0 - 8.0
Glass Transition Temperature (Tg)	-10°C to +30°C
Residual Monomers	< 0.5 % (by GC)

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