Description

Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-, polymer with (E)-2-butenedioic acid, 1,2-ethanediol, hexanedioic acid and 2,2'-oxybis[ethanol] is a specialized chlorinated polyester resin designed for high-performance applications. This polymer is valued for its excellent chemical resistance, thermal stability, and durable film-forming properties, making it a critical component in demanding industrial coatings. It is primarily sought by manufacturers in the protective coatings, marine paints, and high-temperature adhesive sectors who require robust materials for harsh environments.

Application

• High-Performance Industrial Coatings: Used as a binder in anti-corrosive primers and topcoats for metal structures, pipelines, and offshore platforms.
• Marine and Protective Paints: Formulated into coatings for ship hulls and underwater structures due to its resistance to saltwater and fouling.
• High-Temperature Adhesives and Sealants: Serves as a base resin for adhesives requiring stability under thermal stress.
• Wire and Cable Insulation: Applied as a coating to provide flame retardancy and chemical resistance for electrical components.
• Specialty Inks and Pigment Dispersions: Acts as a carrier resin for inks requiring durability and chemical inertness.
• Automotive Underbody Coatings: Provides a protective, abrasion-resistant layer for vehicle undercarriages.

Basic Information

Product Name	Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-, polymer with (E)-2-butenedioic acid, 1,2-ethanediol, hexanedioic acid and 2,2'-oxybis[ethanol]
CAS No.	67953-50-8
Molecular Formula	(C9H4Cl6O4 · C4H4O4 · C2H6O2 · C6H10O4 · C4H10O3)n
Molecular Weight	Polymer - Contact for details
Synonyms	Chlorendic Acid Polyester Resin; Hexachloroendomethylene Tetrahydrophthalic Acid Polyester; HET Acid Polyester; Chlorinated Polyester Resin; Polyester resin from chlorendic acid, fumaric acid, ethylene glycol, adipic acid and diethylene glycol; 1,4,5,6,7,7-Hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid polymer; NCI-C56436; Fire Retardant Polyester Resin
EINECS	Contact for details

Quality Control

Our chlorinated polyester resin is manufactured under strict process controls to ensure batch-to-batch consistency and performance reliability. Quality is verified through a series of tests including viscosity, acid value, chlorine content, and thermal stability analysis. Certificates of Analysis (COA) documenting key specifications are available for every batch 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, well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials such as strong bases and oxidizing agents. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Pale yellow to amber solid or viscous resin
Acid Value	Contact for details
Viscosity (at 25°C)	Contact for details
Chlorine Content	Contact for details
Softening Point	Contact for details
Solubility	Soluble in common organic solvents (e.g., acetone, toluene)
Thermal Stability	Contact for details

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