Description

Hexanedioic Acid, Polymer With 1,4-Butanediol,1,6-Diisocyanatohexane, 2,2-Dimethyl-1,3-Propanediol, 1,2-Ethanedioland 1,6-Hexanediol is a high-performance, multi-component polyurethane or polyester-polyurethane copolymer designed for demanding industrial applications. This engineered polymer offers a unique balance of properties derived from its specific monomer composition, including enhanced mechanical strength, chemical resistance, and tailored flexibility. It is essential for manufacturers requiring specialized polymeric materials for coatings, adhesives, sealants, and elastomers (CASE) applications. This product, identified by CAS No. 58713-92-1, meets the needs of sectors where durability and performance under stress are critical.

Application

• High-Performance Coatings and Paints: Used as a resin binder in industrial, automotive, and marine coatings for superior adhesion, gloss retention, and resistance to chemicals and weathering.
• Advanced Adhesives and Sealants: Serves as a key component in structural adhesives, potting compounds, and flexible sealants, providing strong bonds and long-term durability.
• Specialty Elastomers and Urethane Rubbers: Formulated into castable or thermoplastic polyurethane (TPU) elastomers for gaskets, rollers, wheels, and impact-resistant parts.
• Textile and Leather Finishing: Applied in coatings for synthetic leather, waterproof fabrics, and other technical textiles to impart flexibility and abrasion resistance.
• Composite Materials: Acts as a matrix resin or modifier in fiber-reinforced plastics and other composite systems to enhance toughness and interlayer adhesion.
• Wire and Cable Insulation: Utilized in protective jacketing and insulation materials that require a combination of flexibility, flame retardancy, and environmental stability.

Basic Information

Product Name	Hexanedioic Acid, Polymer With 1,4-Butanediol,1,6-Diisocyanatohexane, 2,2-Dimethyl-1,3-Propanediol, 1,2-Ethanedioland 1,6-Hexanediol
CAS No.	58713-92-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(hexamethylene adipate) urethane; Polyester-polyurethane resin based on adipic acid, 1,4-butanediol, HDI, neopentyl glycol, ethylene glycol, and 1,6-hexanediol; Adipic acid/1,4-butanediol/HDI copolymer; Aliphatic polyester-urethane copolymer; HDI-based polyurethane prepolymer; Multi-polyol polyurethane resin; TPU resin (specific grade); PU elastomer resin
EINECS	Contact for details

Quality Control

Our production of this specialty polymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as hydroxyl value, isocyanate content (NCO%), viscosity, and molecular weight distribution are rigorously monitored using advanced analytical techniques including GPC and titration. A comprehensive Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment 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 (typically 15-25°C). Keep away from heat sources, open flames, and incompatible materials such as strong acids, bases, and oxidizing agents. Due to the potential for moisture sensitivity, containers should be kept sealed when not in use to prevent degradation of product properties.

Specification

Item	Specification
Appearance	Colorless to pale yellow pellets, granules, or viscous liquid
Solid Content	≥ 99.5% (or as per grade)
Hydroxyl Value (OH#)	Contact for details
Isocyanate Content (NCO%)	Contact for details
Viscosity @ 25°C	Contact for details
Acid Value	≤ 1.0 mg KOH/g
Moisture Content (Karl Fischer)	≤ 0.05%
Glass Transition Temperature (Tg)	Contact for details

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