Description

2,2-Bis-(4-Cyanatophenyl)-Hexafluoropropane Homopolymer is a high-performance, fluorinated cyanate ester resin. This advanced polymer is engineered to deliver exceptional thermal stability, low dielectric constant, and outstanding moisture resistance, making it a critical material for demanding electronic and aerospace applications. It is primarily sought after by manufacturers in the electronics, aerospace, and advanced composites industries for producing high-reliability printed circuit boards, radomes, and structural components.

Application

• High-Frequency Circuit Boards: As a matrix resin for laminates and prepregs due to its excellent dielectric properties and low moisture absorption.
• Aerospace Composites: Used in radomes and structural components requiring thermal stability and radar transparency.
• Encapsulation & Potting: For protecting sensitive electronic components in harsh environments.
• Adhesives & Bonding Films: Formulating high-temperature structural adhesives for metal and composite bonding.
• Molding Compounds: For transfer or compression molding of intricate, high-performance parts.
• Coating Resins: Providing protective, high-temperature resistant coatings for specialized equipment.

Basic Information

Product Name	2,2-Bis-(4-Cyanatophenyl)-Hexafluoropropane Homopolymer
CAS No.	32755-72-9
Molecular Formula	(C17H6F6N2O2)n
Molecular Weight	Polymer - Contact for details
Synonyms	Hexafluorobisphenol A Dicyanate Homopolymer; Bisphenol AF Dicyanate Homopolymer; 6F Cyanate Ester Resin; 2,2-Bis(4-cyanatophenyl)hexafluoropropane Polymer; Bis-4-Cyanatophenyl Hexafluoropropane Polymer; Fluorinated Cyanate Ester Resin; 6FCE Resin; 1,1'-(Hexafluoroisopropylidene)bis(4-cyanato-benzene) Homopolymer
EINECS	Contact for details

Quality Control

Our 2,2-Bis-(4-Cyanatophenyl)-Hexafluoropropane Homopolymer is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure consistency in key parameters such as cyanate equivalent weight, viscosity, thermal properties, and purity. Certificates of Analysis (COA) documenting these specifications are provided with every shipment to guarantee reliable performance in your formulation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent moisture uptake, which can affect processing and final properties.

Specification

Item	Specification
Appearance	Pale yellow to amber solid / powder
Identification (IR)	Conforms to structure
Cyanate Equivalent Weight (CEW)	Contact for details
Melting Point / Softening Point	Contact for details
Viscosity (at specified temperature)	Contact for details
Moisture Content	< 0.5%
Gel Time (at specified temperature)	Contact for details

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