Description

2,5-Furandione, Polymer With 2,2-Bis(Hydroxymethyl)-1,3-Propanediol, 1,2,3-Propanetriol And 3A,4,7,7A-Tetrahydro-4,7-Methano-1H-Indene is a specialized polymeric resin derived from maleic anhydride and polyols, including a norbornene derivative. This product matters for its ability to form durable, cross-linked networks, offering excellent chemical resistance and thermal stability in final coatings and composites. It is primarily needed by manufacturers in the advanced coatings, adhesives, and specialty polymer industries seeking high-performance, thermosetting resin components.

Application

• High-Performance Industrial Coatings: Used as a key resin in formulations requiring exceptional durability, chemical resistance, and weatherability.
• Thermoset Composite Matrices: Serves as a cross-linking agent in fiber-reinforced plastics (FRP) for automotive and aerospace components.
• Electrical Encapsulants and Potting Compounds: Provides insulation and protection for sensitive electronic components.
• Adhesives and Sealants: Imparts strong bonding characteristics and environmental resistance in structural and specialty adhesive applications.
• Printing Inks and Overprint Varnishes: Enhances gloss, abrasion resistance, and drying properties in high-quality ink systems.
• Corrosion-Resistant Linings: Formulated into protective coatings for tanks, pipes, and industrial equipment exposed to harsh chemicals.

Basic Information

Product Name	2,5-Furandione, Polymer With 2,2-Bis(Hydroxymethyl)-1,3-Propanediol, 1,2,3-Propanetriol And 3A,4,7,7A-Tetrahydro-4,7-Methano-1H-Indene
CAS No.	68867-75-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Maleic Anhydride, Polymer with Pentaerythritol, Glycerol and Dicyclopentadiene; Maleic Anhydride-Pentaerythritol-Glycerol-Dicyclopentadiene Copolymer; Dicyclopentadiene-Maleic Anhydride Copolymer Polyol Adduct; Thermosetting Maleic Resin; Alkyd Resin Modifier; Unsaturated Polyester Resin Intermediate; DCPD-MA Polyol Adduct
EINECS	Contact for details

Quality Control

Our production of this polymeric resin adheres to strict quality management systems. Every batch is characterized for critical parameters including acid value, viscosity, and non-volatile content to ensure consistent performance. Certificates of Analysis (COA) documenting these specifications are available upon request 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). This product is easily oxidized and should be stored under an inert atmosphere such as nitrogen after opening to prevent degradation and maintain optimal quality. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Viscous liquid to solid mass
Color (Gardner)	≤ 4
Acid Value (mg KOH/g)	150 - 250
Viscosity (at 25°C, cP)	Contact for details
Non-Volatile Content (%)	≥ 98.0
Identification (IR)	Conforms

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