Description

2-Propenoic acid, 2-methyl-, butyl ester, polymer with 2-(dimethylamino)ethyl 2-methyl-2-propenoate, 2-2-(2-ethoxyethoxy)ethoxyethyl 2-methyl-2-propenoate, 2-ethylhexyl 2-methyl-2-propenoate, methyl 2-methyl-2-propenoate and phenylmethyl 2-methyl-2-propen is a specialized multi-monomer acrylic copolymer designed to deliver a unique balance of properties. This engineered polymer is critical for formulators seeking advanced performance in demanding coating and adhesive applications. Industries such as automotive, industrial maintenance, and specialty packaging rely on its tailored characteristics for enhanced durability and functionality.

Application

• High-Performance Industrial Coatings: Used as a key film-forming resin in metal primers, topcoats, and maintenance paints, offering excellent adhesion, chemical resistance, and weatherability.
• Automotive Refinish & OEM Coatings: Provides superior flow, leveling, and gloss retention in clearcoats and pigmented systems for automotive applications.
• Pressure-Sensitive Adhesives (PSAs): Serves as a versatile base polymer for tapes and labels, allowing tunability of tack, peel, and shear strength.
• Plastic & Wood Coatings: Enhances surface protection and aesthetic appeal on substrates like PVC, polycarbonate, and engineered wood.
• Textile & Leather Finishes: Imparts water repellency, flexibility, and a durable hand feel to treated fabrics and leather goods.
• Ink & Overprint Varnishes: Used in formulations to improve rub resistance, gloss, and drying characteristics for packaging inks.

Basic Information

Product Name	2-Propenoic acid, 2-methyl-, butyl ester, polymer with 2-(dimethylamino)ethyl 2-methyl-2-propenoate, 2-2-(2-ethoxyethoxy)ethoxyethyl 2-methyl-2-propenoate, 2-ethylhexyl 2-methyl-2-propenoate, methyl 2-methyl-2-propenoate and phenylmethyl 2-methyl-2-propen
CAS No.	222417-28-9
Molecular Formula	Polymeric substance (Contact for details)
Molecular Weight	Polymeric substance (Contact for details)
Synonyms	Acrylic copolymer; Multi-functional acrylic resin; Butyl methacrylate copolymer; DMAEMA copolymer; PEGylated methacrylate copolymer; 2-Ethylhexyl methacrylate/methyl methacrylate/benzyl methacrylate copolymer; Amino-functional acrylic polymer; Light-stabilized acrylic polymer
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized for critical parameters including monomer content, molecular weight distribution, viscosity, and solids content. Certificates of Analysis (COA) are available upon request, detailing specifications relevant to your application. Our manufacturing processes adhere to ISO 9001 quality management systems to guarantee batch-to-batch consistency and reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15°C and 25°C (59°F and 77°F). Keep away from heat sources and open flame. Under these conditions, the product is typically stable for 24 months from the date of manufacture. For long-term storage, an inert atmosphere (e.g., nitrogen) is recommended to prevent skin formation or oxidation.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Color (Gardner)	≤ 2
Solids Content	Contact for details
Viscosity (Brookfield, 25°C)	Contact for details
Acid Value (mg KOH/g)	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Residual Monomer (by GC)	≤ 0.5%
Solvent	Specified organic solvent blend

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