Description

1,3-Benzenedicarboxylic Acid, Polymer With 2,2-Dimethyl-1,3-Propanediol, 2,5-Furandione And 3A,4,7,7A-Tetrahydro-4,7-Methano-1H-Indene is a specialized, high-performance polymer resin designed for demanding industrial applications. This compound is engineered to deliver exceptional durability, chemical resistance, and thermal stability, making it a critical component in advanced material formulations. It is primarily sought after by manufacturers in the coatings, adhesives, and specialty plastics industries who require reliable, high-quality raw materials for their production processes.

Application

• High-Performance Industrial Coatings: Used as a key resin in formulations for automotive, marine, and industrial maintenance coatings requiring excellent weatherability and chemical resistance.
• Advanced Adhesives and Sealants: Serves as a base polymer for structural adhesives and high-strength sealants in construction and aerospace applications.
• Specialty Composite Materials: Incorporated into fiber-reinforced plastics (FRP) and other composites to enhance mechanical properties and environmental stability.
• Electrical Encapsulation and Potting: Utilized in electronic components for protective encapsulation due to its good insulating properties and adhesion.
• Decorative and Functional Paints: Acts as a binder in premium decorative paints and powder coatings, providing a durable and attractive finish.
• Industrial Polymer Modifications: Employed as an additive or co-polymer to modify the toughness, flexibility, and chemical resistance of other polymer systems.

Basic Information

Product Name	1,3-Benzenedicarboxylic Acid, Polymer With 2,2-Dimethyl-1,3-Propanediol, 2,5-Furandione And 3A,4,7,7A-Tetrahydro-4,7-Methano-1H-Indene
CAS No.	68298-55-5
Molecular Formula	(C8H6O4·C5H12O2·C4H2O3·C10H12)n
Molecular Weight	Polymer - Contact for details
Synonyms	Isophthalic Acid-NPG-Fumaric Acid-DCPD Copolymer; Poly(isophthalic acid-co-2,2-dimethyl-1,3-propanediol-co-fumaric acid-co-dicyclopentadiene); DCPD Modified Unsaturated Polyester Resin; Isophthalic-NPG-Fumaric-DCPD Resin; Unsaturated Polyester Based on Isophthalic Acid, Neopentyl Glycol, Fumaric Acid, and Dicyclopentadiene; DCPD-UPR; Light-stable Polyester 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 undergoes comprehensive analytical testing, including viscosity, acid value, and gel time measurements, against established internal specifications. A Certificate of Analysis (COA) detailing all relevant parameters is provided with every 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 and open flame. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous liquid to solid mass
Color (Gardner)	≤ 3
Acid Value (mg KOH/g)	15 - 30
Viscosity (at 25°C, cP)	2000 - 6000
Non-Volatile Matter (%)	65 - 75
Gel Time (at 25°C, min)	8 - 20

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