Description

1-Propene, 1,1,2,3,3,3-Hexafluoro-, Polymer With 1,1-Difluoroethene And Tetrafluoroethene is a high-performance fluoropolymer terpolymer, CAS No. 25190-89-0, engineered to deliver exceptional chemical resistance and thermal stability. This advanced material is critical for applications demanding durability in harsh environments where other polymers fail. It is primarily sought by manufacturers in the chemical processing, aerospace, and semiconductor industries for creating seals, coatings, and specialized components.

Application

• Chemical-Resistant Seals and Gaskets: Used in pumps, valves, and piping systems for handling aggressive acids, solvents, and halogens.
• High-Performance Wire and Cable Insulation: Provides excellent dielectric properties and flame resistance for aerospace and critical electronics.
• Barrier Films and Coatings: Applied in semiconductor manufacturing and chemical storage for superior moisture and vapor barrier properties.
• Molded Components for Semiconductor Tools: Used in wafer carriers, O-rings, and liners within plasma etching and chemical vapor deposition (CVD) equipment.
• Automotive and Aerospace Seals: Ideal for fuel system components and seals exposed to extreme temperatures and synthetic lubricants.
• Additive for Plastics and Elastomers: Incorporated to enhance the chemical and thermal resistance of engineering polymer blends.

Basic Information

Product Name	1-Propene, 1,1,2,3,3,3-Hexafluoro-, Polymer With 1,1-Difluoroethene And Tetrafluoroethene
CAS No.	25190-89-0
Molecular Formula	(C3H2F6·C2H2F2·C2F4)x
Molecular Weight	Polymer - Contact for details
Synonyms	Hexafluoropropene/Vinylidene Fluoride/Tetrafluoroethylene Terpolymer; HFP/VDF/TFE Terpolymer; Fluoropolymer Terpolymer; Fluoroclastomer Terpolymer; FKM Type Terpolymer (specific grades); 1,1,2,3,3,3-Hexafluoro-1-propene polymer with 1,1-difluoroethene and tetrafluoroethene; Perfluoropropene/Vinylidene Fluoride/Tetrafluoroethylene Terpolymer
EINECS	Contact for details

Quality Control

Our fluoropolymer products are manufactured under strict quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is tested for critical parameters including monomer composition, molecular weight distribution, and thermal stability. Certificates of Analysis (COA) documenting full specifications are available upon request, supporting compliance with relevant industry standards.

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 strong oxidizing agents and heat sources. For long-term storage, maintain under inert atmosphere to preserve polymer integrity.

Specification

Item	Specification
Appearance	White to off-white granules or pellets
Fluorine Content	Contact for details
Specific Gravity	Contact for details
Melting Point	Contact for details
Moisture Content	< 0.1%
Ash Content	< 0.05%

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