Description

Hexane, 1,6-Diisocyanato-, Homopolymer, .Gamma.-.Omega.-Perfluoro-C6-20-Alc.-Blocked is a specialized fluorinated polyisocyanate derivative, engineered for high-performance surface modification. This compound is valued for its ability to impart exceptional chemical resistance, low surface energy, and durable hydrophobicity/oleophobicity to materials. It is primarily sought by formulators in the coatings, advanced composites, and specialty polymer industries seeking to enhance product longevity and performance under extreme conditions.

Application

• As a key cross-linking agent or additive in high-performance fluoropolymer coatings for industrial, automotive, and aerospace applications.
• Used in the formulation of release coatings and non-stick surfaces for molds, cookware, and industrial equipment.
• As a surface modifier in the production of oil- and water-repellent textiles and technical fabrics.
• Incorporated into specialty adhesives and sealants to improve chemical and environmental resistance.
• As an additive in advanced composite materials to enhance interfacial properties and durability.
• Potential use in the development of anti-fouling and anti-icing coatings for marine and aviation sectors.
• For research and development of novel biomedical materials requiring specific surface characteristics.

Basic Information

Product Name	Hexane, 1,6-Diisocyanato-, Homopolymer, .Gamma.-.Omega.-Perfluoro-C6-20-Alc.-Blocked
CAS No.	135228-60-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Perfluoroalkyl blocked HDI polyisocyanate; Fluorinated HDI-based polyisocyanate; Blocked perfluoroalkyl HDI homopolymer; Fluorotelomer-blocked hexamethylene diisocyanate homopolymer; γ-ω-perfluoro C6-20 alcohol-blocked HDI polymer; Fluorinated polyurethane prepolymer (blocked); Hydrophobic polyisocyanate curative; Fluorochemical-modified HDI trimer
EINECS	Contact for details

Quality Control

Our production of Hexane, 1,6-Diisocyanato-, Homopolymer, .Gamma.-.Omega.-Perfluoro-C6-20-Alc.-Blocked adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent performance, including verification of blocking agent content, isocyanate equivalent weight, fluorine content, and viscosity. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support 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, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in original packaging or opaque storage until use. Ensure containers are kept tightly sealed to prevent moisture ingress.

Specification

Item	Specification
Appearance	Viscous liquid to solid
Color	Colorless to pale yellow
Identification (IR)	Conforms
Assay (Blocked NCO Content)	Contact for details
Fluorine Content	Contact for details
Viscosity	Contact for details
Solids Content	Contact for details
De-blocking Temperature	Contact for details

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