Description

Hexanedioic Acid, Polymer With 2,2-Bis(Hydroxymethyl)-1,3-Propanediol, 1,3-Isobenzofurandione And 2,2-Oxybisethanol, 2-Propenoate CAS NO 125139-09-5 is a specialized, high-performance polymer resin designed for advanced coating and adhesive formulations. This compound is engineered to deliver exceptional durability, chemical resistance, and adhesion properties, making it a critical component for demanding industrial applications. It is primarily sought by manufacturers in the coatings, inks, and specialty adhesives sectors who require reliable, high-quality raw materials for their production processes.

Application

• High-Performance Industrial Coatings: Used as a key resin in formulations for metal, plastic, and wood coatings requiring excellent weatherability and chemical resistance.
• Specialty Inks and Overprint Varnishes: Provides superior gloss, adhesion, and rub resistance in packaging and printing applications.
• Advanced Adhesives and Sealants: Serves as a base polymer for structural and assembly adhesives where strong bonding and flexibility are paramount.
• UV-Curable Formulations: Acts as a reactive oligomer or prepolymer in systems cured by ultraviolet light, enabling fast production cycles.
• Electrical Insulating Varnishes: Utilized in coatings for wires, motors, and transformers due to its good dielectric properties and thermal stability.
• Automotive and Aerospace Finishes: Incorporated into topcoat formulations that must withstand harsh environmental conditions and fuels.

Basic Information

Product Name	Hexanedioic Acid, Polymer With 2,2-Bis(Hydroxymethyl)-1,3-Propanediol, 1,3-Isobenzofurandione And 2,2-Oxybisethanol, 2-Propenoate
CAS No.	125139-09-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acrylated Polyester Resin; Adipic Acid-Pentaerythritol-Phthalic Acid-Diethylene Glycol Acrylate Copolymer; Poly(adipic acid-co-pentaerythritol-co-phthalic anhydride-co-diethylene glycol) acrylate; UV-curable polyester acrylate oligomer; Photoreactive polyester resin; Pentaerythritol adipate phthalate diethylene glycol acrylate polymer; Acrylated alkyd resin; Radiation-curable coating resin
EINECS	Contact for details

Quality Control

Our production of this polymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including acid value, viscosity, color, and degree of functionalization. Certificates of Analysis (COA) detailing these specifications are provided with every shipment. We support compliance with relevant global regulatory frameworks, including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a temperature preferably between 15°C and 25°C (59°F and 77°F). Due to its light-sensitive and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation and to minimize viscosity increase or gelation. Keep away from heat sources and open flames.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 3
Acid Value (mg KOH/g)	≤ 10
Viscosity (at 25°C, cP)	Contact for details
Solid Content (%)	Contact for details
Identification (IR)	Conforms

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