Description

2-Ethylhexyl 2-Methyl-2-Propenoate Polymer With 2-Methylpropyl 2-Methyl-2-Propenoate And 3,3,5-Trimethylcyclohexyl 2-Methyl-2-Propenoate is a high-performance, multi-component acrylic copolymer designed to deliver exceptional durability and versatility. This specialized polymer is engineered to provide superior film-forming properties, excellent adhesion, and enhanced resistance to environmental factors. It is a critical raw material for formulators in the coatings, adhesives, and specialty chemical industries seeking to develop advanced, high-value products.

Application

• High-Performance Industrial Coatings: Used as a key binder in automotive, coil, and machinery coatings for excellent weatherability, chemical resistance, and gloss retention.
• Advanced Adhesives and Sealants: Provides strong adhesion to diverse substrates and flexibility in pressure-sensitive adhesives (PSAs), construction sealants, and laminating adhesives.
• Specialty Inks and Overprint Varnishes: Imparts scratch resistance, fast drying times, and high gloss in packaging and printing applications.
• Plastic Modifiers and Impact Improvers: Enhances the toughness, clarity, and processing characteristics of engineering plastics and PVC blends.
• Leather and Textile Finishes: Used in topcoats and binders to provide a durable, flexible, and water-resistant finish.
• Wood Coatings and Furniture Lacquers: Delivers a hard, clear film with excellent sanding properties and resistance to household chemicals.

Basic Information

Product Name	2-Ethylhexyl 2-Methyl-2-Propenoate Polymer With 2-Methylpropyl 2-Methyl-2-Propenoate And 3,3,5-Trimethylcyclohexyl 2-Methyl-2-Propenoate
CAS No.	163149-30-2
Molecular Formula	(C11H20O2.C7H14O2.C14H24O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic copolymer of 2-ethylhexyl acrylate, isobutyl acrylate, and isobornyl acrylate; 2-EHA/IBA/IBOA copolymer; Terpolymer of 2-ethylhexyl acrylate, isobutyl acrylate, and isobornyl acrylate; Poly(2-ethylhexyl acrylate-co-isobutyl acrylate-co-isobornyl acrylate); Isobornyl acrylate/2-ethylhexyl acrylate/isobutyl acrylate polymer; Light-stable acrylic terpolymer; High Tg acrylic resin; CAS 163149-30-2
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management systems, ensuring batch-to-batch consistency for reliable formulation. Key parameters such as molecular weight distribution, monomer residue, glass transition temperature (Tg), viscosity, and solids content are rigorously monitored. Certificates of Analysis (COA) detailing all relevant specifications are 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). Keep away from heat sources and open flame. Under recommended storage conditions, the product is stable for at least 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solids Content	Contact for details
Viscosity (Brookfield)	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Acid Value	≤ 1.0 mg KOH/g
Color (Gardner)	≤ 2
Residual Monomer	≤ 0.5% (total)
Solvent	Specified organic solvent blend

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