Description

Bicyclo2.2.1hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-, polymer with 1,3-isobenzofurandione, 4,4-(1-methylethylidene)biscyclohexanol and 2,2-oxybisethanol is a specialized polymeric resin designed for high-performance applications. This advanced material is valued for its excellent thermal stability, chemical resistance, and robust mechanical properties derived from its complex, cross-linked structure. It is primarily sought after by manufacturers in the coatings, adhesives, and specialty plastics industries seeking durable and reliable polymer components.

Application

• High-Performance Industrial Coatings: Used as a key resin binder in coatings requiring exceptional durability, chemical resistance, and weatherability for metal, automotive, and marine applications.
• Advanced Adhesives and Sealants: Serves as a core polymeric component in structural adhesives and sealants where strong bonding, flexibility, and resistance to environmental stress are critical.
• Engineering Plastics and Composites: Incorporated as a modifier or base resin in specialty plastic formulations and composite materials to enhance thermal stability and mechanical strength.
• Electrical Insulating Varnishes: Utilized in the formulation of wire enamels and insulating varnishes due to its good dielectric properties and thermal endurance.
• Protective Linings and Corrosion Barriers: Applied in heavy-duty protective linings for chemical processing equipment, tanks, and pipelines.
• Flame-Retardant Material Additive: The chlorinated component can contribute to flame-retardant properties in polymer blends and compounds.

Basic Information

Item	Details
Product Name	Bicyclo2.2.1hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-, polymer with 1,3-isobenzofurandione, 4,4-(1-methylethylidene)biscyclohexanol and 2,2-oxybisethanol
CAS No.	73287-36-2
Molecular Formula	Polymeric substance; Contact for details
Molecular Weight	Polymeric substance; Contact for details
Synonyms	Hexachloroendomethylenetetrahydrophthalic acid polyester resin; Chlorinated polyester resin; HET acid-based polyester; Polyester resin of HET acid, phthalic anhydride, bisphenol A, and diethylene glycol; Thermosetting chlorinated polyester; 1,4,5,6,7,7-Hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid polymer; Flame retardant polyester resin; HET acid polyester
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Quality is verified through a series of tests including viscosity, acid value, gel time, and thermal stability analysis. A comprehensive Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment to guarantee compliance with your technical requirements.

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. Ensure the container is kept tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Viscous liquid to solid resin
Color (Gardner)	≤ 4
Viscosity (at 25°C)	Specification available upon request
Acid Value (mg KOH/g)	Specification available upon request
Hydroxyl Value (mg KOH/g)	Specification available upon request
Non-Volatile Content (%)	Specification available upon request
Gel Time (at 150°C)	Specification available upon request
Chlorine Content (%)	Specification available upon request

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