Description

2-Propenoic Acid, 2-Methyl-, Monoester With 1,2-Propanediol, Polymer With Butyl 2-Propenoate, Ethenylbenzene And Methyl 2-Methyl-2-Propenoate is a specialized acrylic copolymer designed to deliver high-performance characteristics in demanding industrial formulations. This multi-component polymer is engineered to provide an optimal balance of adhesion, flexibility, and durability, making it a critical raw material for advanced coating systems. It is primarily utilized by manufacturers in the paints & coatings, adhesives, and specialty plastics industries seeking to enhance product performance and longevity.

Application

• Industrial and Protective Coatings: Serves as a key film-forming resin in metal primers, automotive topcoats, and corrosion-resistant industrial paints.
• Architectural Paints: Used in high-quality exterior and interior wall paints to improve weatherability, scrub resistance, and gloss retention.
• Adhesives and Sealants: Provides strong binding power and flexibility in pressure-sensitive adhesives (PSAs), construction sealants, and laminating agents.
• Plastic Modifiers and Additives: Acts as an impact modifier or processing aid to enhance the toughness and surface properties of engineering plastics.
• Printing Inks: Formulated into overprint varnishes and ink vehicles to achieve excellent adhesion on various substrates and high print gloss.
• Textile and Leather Finishes: Applied as a coating or binder to provide durable, flexible, and water-resistant finishes on fabrics and leather goods.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Monoester With 1,2-Propanediol, Polymer With Butyl 2-Propenoate, Ethenylbenzene And Methyl 2-Methyl-2-Propenoate
CAS No.	37237-98-2
Molecular Formula	(C4H6O2.C5H10O3.C4H6O2.C8H8.C5H8O2)x
Molecular Weight	Contact for details
Synonyms	Acrylic Copolymer Resin; Methacrylic Acid, Monoester with Propylene Glycol, Polymer with Butyl Acrylate, Styrene and Methyl Methacrylate; Propylene Glycol Monomethacrylate / Butyl Acrylate / Styrene / Methyl Methacrylate Copolymer; Styrene/Acrylic Copolymer; Acrylic-Styrene Copolymer; Butyl Acrylate Styrene Methacrylate Copolymer; P(MMA-co-BA-co-St); PGMMA/BA/St/MMA Copolymer
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management systems, ensuring batch-to-batch consistency for your formulations. Every lot is tested against a comprehensive set of physical, chemical, and performance parameters. Certificates of Analysis (COA) detailing purity, viscosity, solid content, and other critical specifications are available upon request 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 room temperature (15-25°C). Keep away from heat sources and open flame. Under these conditions, the product has a typical shelf life of 12-24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solid Content	40 - 60%
Viscosity (Brookfield)	500 - 5000 cP
pH Value	6.0 - 8.5
Glass Transition Temperature (Tg)	10 - 50 °C
Minimum Film Forming Temperature (MFFT)	< 10 °C

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