Description

2-Propenoic Acid, 2-Methyl-, Polymer With n-(Butoxymethyl)-2-Propenamide, Butyl 2-Propenoate, Ethenylbenzene And 2-Propenenitrile is a high-performance, multi-component acrylic copolymer designed for demanding industrial applications. This specialized polymer offers a unique balance of properties, including excellent adhesion, chemical resistance, and film-forming characteristics. It is a critical raw material for formulators in the coatings, adhesives, and construction chemical industries seeking to enhance product durability and performance.

Application

• Industrial and Protective Coatings: Used as a primary binder or additive in metal primers, automotive underbody coatings, and corrosion-resistant finishes.
• Adhesives and Sealants: Serves as a key component in pressure-sensitive adhesives (PSAs), construction sealants, and assembly glues, providing strong bonding and flexibility.
• Textile and Non-Woven Binders: Imparts durability, water resistance, and hand feel to fabrics and non-woven materials.
• Paper and Packaging Coatings: Enhances the strength, printability, and moisture barrier properties of paperboard and packaging materials.
• Leather Finishing: Used in topcoats and binders to provide a protective, flexible, and aesthetically pleasing finish on leather goods.
• Construction Chemicals: Incorporated into cement modifiers, tile adhesives, and waterproofing membranes to improve adhesion, flexibility, and water resistance.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With n-(Butoxymethyl)-2-Propenamide, Butyl 2-Propenoate, Ethenylbenzene And 2-Propenenitrile
CAS No.	65622-95-9
Molecular Formula	(C4H6O2.C4H6O.C8H8.C3H3N.C7H15NO2)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic copolymer; Methacrylic acid copolymer; Styrene-acrylic copolymer; Butylated acrylate-styrene-acrylonitrile copolymer; N-(Butoxymethyl)acrylamide copolymer; Acrylic resin; Poly(acrylic acid-co-styrene-co-acrylonitrile-co-butyl acrylate-co-N-(butoxymethyl)acrylamide); Multi-functional acrylic polymer
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. Key parameters such as solid content, viscosity, pH, and glass transition temperature (Tg) are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each 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 temperatures between 15°C and 25°C (59°F and 77°F). Avoid freezing and prolonged exposure to extreme heat. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to slightly hazy liquid / Milky white dispersion
Solid Content	40% - 50%
Viscosity (Brookfield)	500 - 5000 cP
pH	7.0 - 9.0
Glass Transition Temperature (Tg)	-10°C to +30°C
Minimum Film Forming Temperature (MFFT)	≤ 10°C

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