Description

2-Hydroxyethyl 2-Methyl-2-Propenoate Polymer With Butyl 2-Propenoate, Ethenyl Acetate And 2-Ethylhexyl 2-Propenoate is a specialized acrylic copolymer designed to deliver a unique balance of properties for advanced material formulations. This multi-monomer polymer is engineered to provide excellent film formation, adhesion, and durability, making it a critical component for high-performance coatings and adhesives. Industrial formulators in the paint, coating, and pressure-sensitive adhesive sectors rely on this polymer for its consistent quality and ability to enhance product performance.

Application

• Industrial and Protective Coatings: Used as a key film-forming agent in metal primers, industrial maintenance paints, and corrosion-resistant coatings.
• Pressure-Sensitive Adhesives (PSAs): Provides tack, peel strength, and shear resistance in labels, tapes, and graphic films.
• Textile and Leather Finishes: Imparts flexibility, water resistance, and a durable finish to fabrics and synthetic leather.
• Printing Inks: Serves as a binder in flexographic and gravure inks, offering good pigment wetting and substrate adhesion.
• Paper Coatings: Enhances surface gloss, printability, and barrier properties in coated paper and paperboard.
• Sealants and Caulks: Contributes to elasticity, adhesion, and long-term weatherability in construction and automotive sealants.

Basic Information

Product Name	2-Hydroxyethyl 2-Methyl-2-Propenoate Polymer With Butyl 2-Propenoate, Ethenyl Acetate And 2-Ethylhexyl 2-Propenoate
CAS No.	59779-10-1
Molecular Formula	(C6H10O3.C7H12O2.C4H6O2.C8H14O2)x
Molecular Weight	Polymer - Variable
Synonyms	Acrylic Tetrapolymer; 2-Hydroxyethyl Methacrylate/Butyl Acrylate/Vinyl Acetate/2-Ethylhexyl Acrylate Polymer; HEMA/BA/VAc/2-EHA Polymer; Acrylic Resin; Tetrapolymer of HEMA, Butyl Acrylate, Vinyl Acetate, and 2-Ethylhexyl Acrylate; Poly(HEMA-co-BA-co-VAc-co-2-EHA); 2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester, polymer with butyl 2-propenoate, ethenyl acetate and 2-ethylhexyl 2-propenoate
EINECS	Contact for details

Quality Control

Our production of this acrylic tetrapolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as monomer content, molecular weight distribution, viscosity, and glass transition temperature (Tg) are rigorously monitored. Certificates of Analysis (COA) detailing all relevant specifications are 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). Keep away from heat sources and open flame. For long-term storage, ensure containers are properly sealed to prevent skin formation or changes in viscosity.

Specification

Item	Specification
Appearance	Clear to Hazy Viscous Liquid
Solid Content	40 - 60 %
Viscosity (Brookfield)	500 - 5000 cps
pH Value	6.0 - 8.0
Glass Transition Temp (Tg)	-10°C to +20°C
Residual Monomer	< 0.5 %

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