Description

2-Propenoic Acid, 2-Methyl-, Butyl Ester, Polymer With 2-(3-Oxazolidinyl)Ethyl 2-Methyl-2-Propenoate is a specialized acrylic copolymer designed to deliver enhanced performance characteristics in advanced coating and adhesive formulations. This polymer is valued for its ability to improve film formation, adhesion, and chemical resistance, making it a critical component for high-performance industrial applications. Key industries that rely on this material include automotive coatings, industrial maintenance paints, pressure-sensitive adhesives, and advanced ink systems where durability and specific functional properties are paramount.

Application

• Automotive OEM and Refinish Coatings: Used as a film-forming agent to enhance gloss, weatherability, and chip resistance.
• Industrial Maintenance Paints: Provides excellent corrosion protection and chemical resistance for metal substrates in harsh environments.
• Pressure-Sensitive Adhesives (PSAs): Imparts balanced tack, peel strength, and shear resistance for labels and tapes.
• Plastic Coatings: Improves adhesion and surface finish on various engineering plastics.
• Printing Inks: Serves as a binder to enhance pigment dispersion, rub resistance, and substrate adhesion.
• Wood Finishes: Contributes to fast drying times, hardness, and clarity in furniture and flooring coatings.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Butyl Ester, Polymer With 2-(3-Oxazolidinyl)Ethyl 2-Methyl-2-Propenoate
CAS No.	39935-66-5
Molecular Formula	(C8H14O2.C9H15NO3)x
Molecular Weight	Polymer - Typical Mw 50,000 - 200,000 g/mol
Synonyms	Butyl Methacrylate / 2-(3-Oxazolidinyl)ethyl Methacrylate Copolymer; Poly(BMA-co-OZMA); Acrylic Copolymer Resin; Methacrylic Acid, Butyl Ester, Polymer With 2-(3-Oxazolidinyl)ethyl Methacrylate; BMA/OZMA Copolymer; Oxazolidine-functional Acrylic Polymer; Light-stabilized Acrylic Resin
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management systems, ensuring batch-to-batch consistency for formulation reliability. Each lot is characterized for critical parameters including molecular weight distribution, monomer residue, glass transition temperature (Tg), and solution viscosity. A comprehensive Certificate of Analysis (COA) detailing these specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 15-25°C (59-77°F). Keep away from heat sources and open flame. For long-term storage under ambient conditions, ensure containers are kept sealed to prevent moisture absorption and skin formation.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid
Solid Content	40 - 60 % (or as specified)
Viscosity (Brookfield)	500 - 5000 cPs (solution, 25°C)
Glass Transition Temperature (Tg)	30 - 70 °C
Weight Average Molecular Weight (Mw)	50,000 - 200,000 g/mol
Residual Monomer	< 0.5 % (by GC)
Color (Gardner)	< 2
Acid Value	< 5 mg KOH/g

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