Description

1,3-Benzenedicarboxylic Acid, Polymer With 2,5-Furandione, Hexanedioic Acid And 2,2-Oxybisethanol is a specialized polyester copolymer designed for high-performance applications. This engineered polymer offers a unique balance of thermal stability, chemical resistance, and mechanical properties derived from its multi-component structure. It is a critical raw material for manufacturers in the coatings, adhesives, and advanced materials sectors seeking to enhance product durability and performance.

Application

• High-Performance Industrial Coatings: Used as a resin component in powder coatings, coil coatings, and can coatings requiring excellent weatherability and chemical resistance.
• Adhesives and Sealants: Serves as a key polymer backbone in structural adhesives and hot-melt formulations, providing strong bonding and flexibility.
• Engineering Plastics and Composites: Acts as a modifier or compatibilizer in polymer blends and composite materials to improve thermal and mechanical characteristics.
• Electrical Insulation Materials: Utilized in the formulation of wire enamels and insulating varnishes due to its good dielectric properties and thermal endurance.
• Textile and Fiber Treatments: Employed in coatings and finishes for technical textiles to impart durability, water repellency, or flame retardancy.
• Automotive Components: Found in under-the-hood parts, interior trim coatings, and other components where heat and chemical stability are paramount.

Basic Information

Item	Details
Product Name	1,3-Benzenedicarboxylic Acid, Polymer With 2,5-Furandione, Hexanedioic Acid And 2,2-Oxybisethanol
CAS No.	28472-89-1
Molecular Formula	(C8H6O4 · C4H2O3 · C6H10O4 · C4H10O3)n
Molecular Weight	Polymer - Contact for details
Synonyms	Isophthalic Acid - Maleic Anhydride - Adipic Acid - Diethylene Glycol Copolymer; Poly(isophthalic acid-co-maleic anhydride-co-adipic acid-co-diethylene glycol); IPA/MA/AA/DEG Copolymer; Polyester Resin based on Isophthalic Acid, Maleic Anhydride, Adipic Acid, and Diethylene Glycol; Unsaturated Polyester Resin (UPR) Modifier; Thermoplastic Copolyester
EINECS	Contact for details

Quality Control

Our production of this copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as acid value, hydroxyl value, viscosity, and glass transition temperature (Tg) are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all relevant specifications is 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 room temperature (15-25°C). Keep away from heat sources, open flames, and incompatible materials such as strong oxidizing agents. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	White to off-white granules or powder
Acid Value	10 - 30 mg KOH/g
Hydroxyl Value	20 - 60 mg KOH/g
Viscosity (25°C, 40% in DMF)	300 - 800 mPa·s
Glass Transition Temperature (Tg)	40 - 70 °C
Softening Point	90 - 120 °C
Moisture Content	< 0.5 %
Identification (IR)	Conforms to standard

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