Description

2,5-Furandione, Polymer With 1,2-Ethanediol And 3A,4,7,7A-Tetrahydro-4,7-Methano-1H-Indene CAS NO 64386-66-9 is a specialized polymeric material derived from maleic anhydride, ethylene glycol, and a norbornene derivative. This engineered polymer is valued for its unique combination of chemical resistance, thermal stability, and potential for further functionalization. It serves as a critical intermediate or performance additive in advanced material synthesis, particularly for industries requiring durable, high-performance coatings, adhesives, and composite resins.

Application

• Advanced Coating Resins: As a key component in the formulation of high-performance industrial and protective coatings, offering enhanced chemical and weather resistance.
• Composite Materials: Used as a matrix resin or cross-linking agent in fiber-reinforced plastics (FRP) and other composite systems for automotive and aerospace applications.
• Adhesive & Sealant Formulations: Imparts toughness and adhesion properties in structural adhesives and specialty sealants.
• Electronic Encapsulants: Serves in potting compounds and encapsulating materials for electronic components due to its insulating properties and stability.
• Specialty Polymer Synthesis: Acts as a versatile macromonomer or prepolymer for creating custom copolymers with tailored properties.
• Industrial Binders: Employed in the production of abrasives, friction materials, and other bonded industrial products.

Basic Information

Item	Detail
Product Name	2,5-Furandione, Polymer With 1,2-Ethanediol And 3A,4,7,7A-Tetrahydro-4,7-Methano-1H-Indene
CAS No.	64386-66-9
Molecular Formula	(C4H2O3 · C2H6O2 · C10H12)n
Molecular Weight	Polymeric substance (Contact for details)
Synonyms	Maleic Anhydride-Ethylene Glycol-Norbornene Copolymer; Poly(maleic anhydride-alt-ethylene glycol-co-norbornene); Norbornene-modified Maleic Anhydride Ethylene Glycol Polymer; 3a,4,7,7a-Tetrahydro-4,7-methano-1H-indene polymer with 2,5-furandione and 1,2-ethanediol; Maleic Anhydride/Ethylene Glycol/Norbornadiene Terpolymer; MA/EG/NB Terpolymer
EINECS	Contact for details

Quality Control

Our production of 2,5-Furandione, Polymer With 1,2-Ethanediol And 3A,4,7,7A-Tetrahydro-4,7-Methano-1H-Indene adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent molecular weight distribution, acid value, viscosity, and purity. Certificates of Analysis (COA) documenting key specifications are available upon request, supporting 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, open flames, and incompatible materials such as strong bases and amines. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to pale yellow solid / flakes
Identification (IR)	Conforms to structure
Acid Value	Contact for details
Viscosity (Solution)	Contact for details
Softening Point	Contact for details
Moisture Content	< 1.0%
Solubility	Soluble in selected polar aprotic solvents

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