Description

2-Propenoic Acid, Polymer With Butyl 2-Propenoate, Ethenyl Acetate And Methyl 2-Propenoate CAS NO 67953-42-8 is a high-performance, multi-component acrylic copolymer designed for demanding industrial applications. This versatile polymer offers a unique balance of properties derived from its carefully selected monomer composition, including acrylic acid, butyl acrylate, vinyl acetate, and methyl methacrylate. It is essential for manufacturers seeking reliable, high-quality raw materials to formulate advanced coatings, adhesives, and specialty chemical products. Key industries that depend on this material include paints and coatings, construction, textiles, and pressure-sensitive adhesives.

Application

• Architectural and Industrial Coatings: Used as a key binder in water-based paints, providing excellent film formation, durability, and adhesion to various substrates.
• Pressure-Sensitive Adhesives (PSAs): Serves as a primary component in label, tape, and graphic film adhesives, offering tunable tack, peel strength, and cohesion.
• Textile Finishing and Nonwovens: Applied as a binder or coating agent to impart stiffness, water resistance, or improved handle to fabrics and nonwoven materials.
• Construction Chemicals: Incorporated into cement modifiers, tile adhesives, and sealants to enhance flexibility, water resistance, and bond strength.
• Paper and Packaging Coatings: Used to create barrier coatings or improve the surface gloss, printability, and strength of paper and board.
• Leather Finishing: Acts as a topcoat or binder to provide a protective, flexible, and aesthetically pleasing finish to leather goods.

Basic Information

Product Name	2-Propenoic Acid, Polymer With Butyl 2-Propenoate, Ethenyl Acetate And Methyl 2-Propenoate
CAS No.	67953-42-8
Molecular Formula	(C3H4O2.C7H12O2.C4H6O2.C4H6O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Acid/Butyl Acrylate/Vinyl Acetate/Methyl Methacrylate Copolymer; Acrylic Tetrapolymer; 2-Propenoic Acid, Polymer with Butyl 2-Propenoate, Ethenyl Acetate and Methyl 2-Methyl-2-propenoate; Butyl Acrylate/Acrylic Acid/Vinyl Acetate/Methyl Methacrylate Polymer; Acrylic Acid - Butyl Acrylate - Vinyl Acetate - Methyl Methacrylate Copolymer; Poly(acrylic acid-co-butyl acrylate-co-vinyl acetate-co-methyl methacrylate); ABVM Copolymer
EINECS	Contact for details

Quality Control

Our acrylic copolymer is manufactured under a stringent quality management system to ensure batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive testing for critical parameters including solids content, viscosity, pH, glass transition temperature (Tg), and mechanical properties. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting compliance with agreed specifications. Our production adheres to ISO 9001 standards, and we support our global customers with necessary regulatory documentation.

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). Do not freeze. Keep away from heat sources and open flame. For long-term storage, ensure containers are sealed to prevent skin formation or evaporation. Observe all local regulations for the storage of chemical products.

Specification

Item	Specification
Appearance	Milky white liquid / Clear to translucent dispersion
Solids Content	40 - 50 %
pH Value	6.0 - 8.5
Viscosity (Brookfield)	500 - 5000 cP
Glass Transition Temperature (Tg)	-10°C to +20°C
Minimum Film Forming Temperature (MFFT)	< 10°C
Particle Size	80 - 200 nm

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