Description

3-Hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid polymers with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane and reduced Me esters of reduced polymd. oxidized tetrafluoroethylene, compds. with triethylamine is a specialized fluorinated polyurethane prepolymer, a high-performance material engineered for demanding industrial applications. Its unique structure, incorporating fluorinated segments, provides exceptional chemical resistance, durability, and surface properties. This advanced polymer is essential for formulators and manufacturers in the coatings, adhesives, and specialty materials sectors seeking to enhance product performance under extreme conditions.

Application

• High-Performance Coatings: Used as a key resin component in industrial, marine, and aerospace coatings requiring superior chemical, solvent, and corrosion resistance.
• Specialty Adhesives & Sealants: Serves as a base polymer for formulating adhesives that must maintain integrity in harsh chemical environments or over wide temperature ranges.
• Fluoropolymer Modification: Employed to modify and compatibilize fluoropolymers, improving their adhesion to substrates and processability in composite materials.
• Release Coatings & Non-Stick Surfaces: Utilized in formulations for creating durable, low-surface-energy release liners and non-stick industrial surfaces.
• Electronic Encapsulants: Applied in protective coatings and potting compounds for electronic components that demand high purity and environmental stability.
• Fiber & Textile Treatment: Acts as a finishing agent to impart water, oil, and stain repellency to technical textiles and industrial fabrics.

Basic Information

Product Name	3-Hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid polymers with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane and reduced Me esters of reduced polymd. oxidized tetrafluoroethylene, compds. with triethylamine
CAS No.	328389-91-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Fluorinated polyurethane prepolymer; Fluorotelomer-based polyurethane resin; HDI-Trimer based fluoropolymer; Isophorone diisocyanate (IPDI) fluoropolymer adduct; Triethylamine-compounded fluoropolyol prepolymer; Reduced methyl ester of oxidized PTFE polyol adduct; Fluorinated aliphatic polyurethane oligomer
EINECS	Contact for details

Quality Control

Our production of this advanced fluorinated polymer adheres to strict quality management systems. Each batch is characterized for critical parameters including NCO content, viscosity, solids content, and fluorine content to ensure batch-to-batch consistency and performance reliability. Comprehensive Certificates of Analysis (COA) documenting these specifications are provided with every shipment. We support compliance with relevant global regulatory frameworks for industrial chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 15°C and 25°C (59°F and 77°F). This material is moisture-sensitive (hygroscopic). Keep away from heat, sparks, and open flame. Containers must be kept tightly sealed under a dry inert atmosphere (e.g., nitrogen) to prevent moisture absorption and premature reaction.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color	Colorless to pale yellow
NCO Content	Contact for details
Solids Content	Contact for details
Viscosity (25°C)	Contact for details
Fluorine Content	Contact for details
Specific Gravity (25°C)	Contact for details

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