Description

2-Propenoic Acid, 2-Methyl-, Polymer With Methyl 2-Methyl-2-Propenoate And .Alpha.-(2-Methyl-1-Oxo-2-Propenyl)-.Omega.-Methoxypoly(Oxy-1,2-Ethanediyl) is a specialized acrylic copolymer designed to deliver exceptional performance as a film-forming agent and rheology modifier. This product is engineered to provide superior adhesion, flexibility, and water resistance in demanding formulations. It is a critical raw material for manufacturers in the coatings, adhesives, and advanced material sectors seeking to enhance product durability and functionality.

Application

• Industrial and Protective Coatings: Used as a key binder in water-based coatings for metal, wood, and plastic substrates, providing excellent corrosion resistance and weatherability.
• Pressure-Sensitive Adhesives (PSAs): Serves as a primary component in label, tape, and graphic film adhesives, offering a balance of tack, peel strength, and shear resistance.
• Textile and Leather Finishes: Imparts durable, flexible films for fabric coatings and leather finishing agents, enhancing abrasion resistance and hand feel.
• Printing Inks: Functions as a pigment dispersant and binder in flexographic and gravure inks, improving print quality and substrate adhesion.
• Construction Chemicals: Incorporated into cement modifiers and tile adhesives to improve flexibility, water retention, and bond strength.
• Personal Care Products: Utilized in hair styling gels and fixatives as a film-forming polymer that provides hold without flaking or stiffness.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With Methyl 2-Methyl-2-Propenoate And .Alpha.-(2-Methyl-1-Oxo-2-Propenyl)-.Omega.-Methoxypoly(Oxy-1,2-Ethanediyl)
CAS No.	100934-04-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acrylic copolymer; Methacrylic Acid-Methyl Methacrylate-PEG Methacrylate Copolymer; Poly(ethylene glycol) methyl ether methacrylate copolymer with methyl methacrylate and methacrylic acid; PEG Methacrylate-MMA-MAA Terpolymer; Acrylic Terpolymer; Waterborne Acrylic Polymer Dispersion; Reactive Acrylic Oligomer; Film-Forming Acrylic Resin
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 solid content, viscosity, pH, and glass transition temperature (Tg). 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, and well-ventilated area at room temperature (15-25°C). Prevent freezing and exposure to extreme heat. Under recommended storage conditions, the product is stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or dispersion
Solid Content	40 - 50 %
pH (as supplied)	6.0 - 8.0
Viscosity (Brookfield)	500 - 5000 cP
Glass Transition Temperature (Tg)	10 - 30 °C
Residual Monomer	< 0.1 %

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