Description

2-Propenoic Acid, Polymer With Octahydro-4,7-Methano-1H-Indene-5,-Dimethanol CAS NO 147600-92-8 is a specialized acrylic copolymer designed for high-performance applications. This polymer is valued for its ability to impart durability, chemical resistance, and excellent film-forming properties to final formulations. It is a critical raw material for manufacturers in the coatings, adhesives, and advanced material sectors seeking to enhance product performance and longevity.

Application

• Industrial and Protective Coatings: Used as a key binder in high-performance paints, marine coatings, and anti-corrosive primers for metal substrates.
• Adhesives and Sealants: Serves as a base polymer in structural adhesives, pressure-sensitive tapes, and construction sealants, providing strong bonding and flexibility.
• Printing Inks: Employed in the formulation of overprint varnishes and specialty inks to improve gloss, abrasion resistance, and substrate adhesion.
• Textile and Leather Finishing: Acts as a finishing agent to provide water repellency, softness, and durable surface coatings on fabrics and leather goods.
• Plastic Additives: Utilized as a processing aid or impact modifier to enhance the surface characteristics and mechanical properties of engineered plastics.

Basic Information

Product Name	2-Propenoic Acid, Polymer With Octahydro-4,7-Methano-1H-Indene-5,-Dimethanol
CAS No.	147600-92-8
Molecular Formula	(C3H4O2)x·(C13H20O2)y
Molecular Weight	Polymer - Variable
Synonyms	Acrylic acid, polymer with octahydro-4,7-methano-1H-indene-5-dimethanol; Acrylic copolymer with hydrogenated rosin alcohol; Rosin-modified acrylic polymer; Hydroabietyl alcohol acrylate copolymer; Tackifier resin acrylate; Poly(acrylic acid-co-hydroabietyl alcohol); Dymerex polymer with acrylic acid; Stabilized rosin-acrylate hybrid resin.
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, Polymer With Octahydro-4,7-Methano-1H-Indene-5,-Dimethanol adheres to a strict quality management system to ensure batch-to-batch consistency and performance reliability. Each lot is analyzed for critical parameters including viscosity, acid value, solid content, and glass transition temperature (Tg). Certificates of Analysis (COA) documenting full specifications are provided with every shipment.

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 flames. Under these conditions, the product has a typical shelf life of 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous liquid to solid mass
Color (Gardner)	≤ 4
Solid Content	≥ 98.0 %
Acid Value	10 - 30 mg KOH/g
Viscosity (25°C)	2000 - 8000 mPa·s
Glass Transition Temp (Tg)	40 - 60 °C

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