Description

Hexanedioic Acid, Polymer With 1,4-Butanediol, 1,6-Diisocyanatohexane, 1,6-Hexanediol And 5-Isocyanato-1-(Isocyanatomethyl)-1,3,3-Trimethylcyclohexane is a high-performance, segmented polyurethane or polyurethane-urea copolymer designed for demanding industrial applications. This engineered polymer offers a unique balance of mechanical strength, chemical resistance, and thermal stability, making it a critical material for advanced manufacturing. It is primarily utilized by industries requiring durable, high-performance elastomers and coatings, such as automotive, aerospace, and specialty adhesives.

Application

• High-Performance Elastomers: Used in the manufacture of seals, gaskets, and industrial belts requiring excellent abrasion resistance and dynamic performance.
• Advanced Coatings and Adhesives: Serves as a key component in durable protective coatings for metals, plastics, and textiles, as well as in structural adhesives.
• Automotive Components: Applied in under-the-hood parts, suspension components, and interior trim due to its vibration damping and oil resistance.
• Medical Device Tubing and Catheters: Suitable for applications demanding biocompatibility, flexibility, and kink resistance.
• Wire and Cable Jacketing: Provides insulation and protective sheathing with good flame retardancy and environmental stress crack resistance.
• Industrial Rollers and Wheels: Formulated into polyurethane systems for heavy-duty rollers in material handling and printing industries.
• Footwear and Sporting Goods: Used in soles, midsoles, and other components where durability and energy return are critical.

Basic Information

Product Name	Hexanedioic Acid, Polymer With 1,4-Butanediol, 1,6-Diisocyanatohexane, 1,6-Hexanediol And 5-Isocyanato-1-(Isocyanatomethyl)-1,3,3-Trimethylcyclohexane
CAS No.	153640-62-1
Molecular Formula	(C6H10O4·C4H10O2·C8H12N2O2·C6H14O2·C14H22N2O2)x
Molecular Weight	Polymer - Variable
Synonyms	Poly(ester-urethane); Polyurethane based on Adipic Acid, 1,4-Butanediol, HDI, 1,6-Hexanediol, and IPDI; Segmented Polyurethane Elastomer; Adipic Acid/Butanediol/HDI/Hexanediol/IPDI Copolymer; Thermoplastic Polyurethane (TPU) Resin; Aliphatic Polyurethane Prepolymer; Polyester Polyurethane; PU Elastomer based on HDI and IPDI
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict quality management systems, ensuring batch-to-batch consistency for critical applications. Key parameters such as NCO content, viscosity, hydroxyl value, and residual monomer levels are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing specific grade 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, sparks, and open flame. This material is moisture-sensitive; containers must be kept sealed to prevent absorption of atmospheric moisture which can affect product performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow pellets or granules
Identification (IR)	Conforms to structure
Solid Content	≥ 99.5%
Viscosity (at 25°C)	Specified range per grade
NCO Content	Specified range per grade
Hydroxyl Value	Specified range per grade
Acid Value	≤ 1.0 mg KOH/g
Moisture Content (KF)	≤ 0.05%
Color (Gardner)	≤ 2

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