Description

2-Propenoic Acid, 2-Methyl-, Butyl Ester, Polymer With Ethenylbenzene, 1-Ethenyl-1H-Imidazole And 2-2-(2-Ethoxyethoxy)Ethoxyethyl 2-Methyl-2-Propenoate is a specialized, multi-component acrylic copolymer designed to deliver a unique balance of properties. This polymer matters for formulators seeking advanced performance in demanding coating and adhesive applications, where chemical resistance, adhesion, and durability are critical. Industries such as automotive, industrial maintenance, and specialty packaging require this material to create high-performance, protective surface finishes and robust bonding solutions.

Application

• Automotive OEM and Refinish Coatings: Used as a key resin to provide excellent gloss retention, chemical resistance, and durability against fuels, oils, and cleaning agents.
• Industrial Maintenance Coatings: Formulated into protective paints for metal structures, pipelines, and factory equipment to resist corrosion and harsh environmental conditions.
• Plastic Adhesives and Primers: Enhances adhesion to low-surface-energy plastics (e.g., polypropylene, polyethylene) in automotive interiors, consumer electronics, and composite assemblies.
• Can and Coil Coatings: Imparts flexibility, formability, and resistance to staining or chemicals for metal packaging and pre-coated steel/aluminum sheets.
• UV-Curable Coating Systems: Acts as a reactive oligomer or additive to improve film toughness, adhesion, and weatherability in fast-curing industrial wood and plastic coatings.
• Specialty Inks and Overprint Varnishes: Provides scuff resistance, gloss, and chemical stability in high-performance printing applications for packaging.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Butyl Ester, Polymer With Ethenylbenzene, 1-Ethenyl-1H-Imidazole And 2-2-(2-Ethoxyethoxy)Ethoxyethyl 2-Methyl-2-Propenoate
CAS No.	162393-09-1
Molecular Formula	(C8H14O2.C8H8.C5H6N2.C14H26O5)x
Molecular Weight	Polymer - varies by grade
Synonyms	Butyl methacrylate / Styrene / Vinylimidazole / Triethylene glycol monomethyl ether methacrylate copolymer; Acrylic copolymer with styrene, vinylimidazole, and TEGMA; Methacrylate copolymer, 2-(2-(2-Ethoxyethoxy)ethoxy)ethyl 2-methyl-2-propenoate polymer with butyl 2-methyl-2-propenoate, ethenylbenzene and 1-ethenyl-1H-imidazole; Styrene/Acrylic/Vinylimidazole/TEGMA Copolymer; BMA/St/VIM/TEGMA Terpolymer; Light-stabilized acrylic resin; Adhesion-promoting acrylic polymer.
EINECS	Contact for details

Quality Control

Our production of this advanced acrylic copolymer adheres to strict quality management systems, ensuring batch-to-batch consistency for critical performance parameters like molecular weight distribution, viscosity, and monomer residue levels. Each lot is tested against comprehensive specifications, and a Certificate of Analysis (COA) detailing key analytical results is provided with every shipment. We support compliance with global regulatory frameworks, including REACH.

Storage

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

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid
Color (Gardner)	≤ 3
Solid Content (%)	40 - 60 (or as specified)
Viscosity (Brookfield, cP)	500 - 5000 (varies by grade & solvent)
Acid Value (mg KOH/g)	≤ 5.0
Glass Transition Temperature (Tg)	Contact for details
Residual Monomer (GC)	≤ 0.5% total
Solvent Type	Xylene, Butyl Acetate, or as specified

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