Description

Chlorotrifluoro-Ethen Polymer With Chloroethene is a high-performance fluoropolymer copolymer, also known as a vinylidene fluoride-chlorotrifluoroethylene copolymer. This material is engineered to deliver exceptional chemical resistance, thermal stability, and low permeability, making it a critical component for demanding industrial applications. It is essential for manufacturers in the chemical processing, semiconductor, and advanced materials sectors who require reliable, durable polymer solutions for seals, linings, and barrier films.

Application

• Chemical-Resistant Linings & Coatings: Used for lining tanks, pipes, and valves in aggressive chemical environments.
• High-Performance Seals & Gaskets: Manufactured into O-rings, seals, and gaskets for semiconductor and chemical processing equipment.
• Barrier Films & Membranes: Employed in specialty packaging and filtration membranes requiring low gas permeability and chemical inertness.
• Wire & Cable Insulation: Provides superior insulation for wires and cables used in harsh, high-temperature, or corrosive settings.
• Fluid Handling Components: Fabricated into pump diaphragms, valve seats, and hose linings for handling corrosive fluids.
• Aerospace & Automotive Components: Used in fuel system components and other parts demanding high purity and resistance to fuels and lubricants.

Basic Information

Product Name	Chlorotrifluoro-Ethen Polymer With Chloroethene
CAS No.	24937-97-1
Molecular Formula	(C2F3Cl)x-(C2H3Cl)y
Molecular Weight	Varies (Polymer)
Synonyms	Vinylidene Fluoride-Chlorotrifluoroethylene Copolymer; VDF-CTFE Copolymer; Poly(VDF-co-CTFE); Fluoropolymer Copolymer; CTFE-VDF Copolymer; FKM/PVDF Copolymer (specific grades); Halar® (trade name analogue); Lumiflon® (trade name analogue for related fluoropolymers)
EINECS	Contact for details

Quality Control

Our Chlorotrifluoro-Ethen Polymer With Chloroethene is manufactured under stringent quality management systems. Each batch undergoes rigorous testing for key parameters including monomer ratio, molecular weight distribution, thermal stability, and purity to ensure consistent performance. Certificates of Analysis (COA) detailing these specifications are provided with every shipment. We adhere to relevant ISO standards and can support compliance requirements for specific industrial applications.

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, strong bases, and sources of ignition. For long-term storage, keep the original container sealed under an inert atmosphere such as nitrogen to prevent moisture absorption and maintain polymer integrity.

Specification

Item	Specification
Appearance	White to off-white granules or powder
Identification (IR)	Complies
VDF/CTFE Monomer Ratio	As per grade requirement
Inherent Viscosity	Contact for details
Melting Point (DSC)	Contact for details
Thermal Decomposition Temperature (TGA)	> 300 °C
Moisture Content (KF)	< 0.5 %
Ash Content	< 0.1 %

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