Description

2-Propenoic Acid, Polymer With Isooctyl 2-Propenoate is a synthetic copolymer of acrylic acid and isooctyl acrylate, widely recognized for its versatile adhesive and film-forming properties. This polymer is engineered to deliver excellent tack, flexibility, and adhesion to a variety of substrates, making it a critical raw material in high-performance formulations. It is primarily utilized by manufacturers in the pressure-sensitive adhesive, coating, and sealant industries seeking durable and reliable bonding solutions.

Application

• Pressure-Sensitive Adhesives (PSAs): A key component in tapes, labels, and graphic films due to its permanent tack and cohesive strength.
• Industrial Coatings & Sealants: Provides flexibility, water resistance, and adhesion in protective coatings and construction sealants.
• Textile & Non-Woven Binders: Used to bind fibers in non-woven fabrics, imparting softness and durability.
• Packaging Adhesives: Formulated into hot-melt and laminating adhesives for flexible packaging.
• Personal Care Products: Functions as a film former and fixative in hair styling gels and mousses.
• Automotive Interiors: Employed in adhesive systems for interior trim and fabric lamination.

Basic Information

Product Name	2-Propenoic Acid, Polymer With Isooctyl 2-Propenoate
CAS No.	9017-68-9
Molecular Formula	(C3H4O2·C11H20O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Acid/Isooctyl Acrylate Copolymer; Isooctyl Acrylate/Acrylic Acid Copolymer; Poly(acrylic acid-co-isooctyl acrylate); Acrylic Copolymer; 2-Propenoic Acid, 2-Methylpropyl Ester, Polymer With 2-Propenoic Acid; Octyl Acrylate/Acrylic Acid Copolymer; Adhesive Polymer ACR-100 (example trade name); PSA Binder Resin
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, Polymer With Isooctyl 2-Propenoate adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including monomer content, molecular weight distribution, viscosity, and glass transition temperature (Tg). A comprehensive Certificate of Analysis (COA) detailing these specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to Hazy Viscous Liquid
Solid Content	Contact for details
Viscosity (Brookfield)	Contact for details
Acid Value	Contact for details
Glass Transition Temp (Tg)	Contact for details
Residual Monomer (GC)	< 0.5%
Color (Gardner)	≤ 3
Solvent	As specified (e.g., Ethyl Acetate, Toluene)

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