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Halar® ECTFE

Halar ECTFE is a partially fluorinated semi-crystalline polymer offering a unique combination of mechanical properties and thermal and chemical resistance with an outstanding ease of processability.

Halar ECTFE, a copolymer of ethylene and chlorotrifluoroethylene, can bring advantages to the end user when compared to other fluoropolymers. It is a very versatile polymer, available in all forms to meet processing needs. Halar ECTFE offers excellent resistance to abrasion, harsh chemicals, and permeation. For those applications exceeding the capabilities of PVDF, Halar ECTFE can be evaluated before resorting to a fully fluorinated polymer, offering a compromise between the mechanical properties of a partially fluorinated  plastic like PVDF and the chemical and thermal resistance which is typical of totally fluorinated polymers.

These characteristics have made Halar ECTFE a material of choice for several applications in the field of corrosion protection in the chemicalpharmaceutical, and microelectronics industries. The excellent processability, together with its electrical properties, has allowed Halar ECTFE to become an ideal solution for wire and cable insulation.

Halar ECTFE is a high purity fluoropolymer with a very smooth surface, which accounts for its extensive use in the semiconductor industry. Halar ECTFE meets the demands for fire safe, non-fire propagating plastics. Halar ECTFE powder coatings offer ease of processing with the ability to be applied in higher thicknesses when required.

Since 1990 Halar ECTFE powder coatings have been used successfully for corrosion protection of exhaust duct systems that must meet the FM 4922 fire safety standard. In addition, Halar ECTFE plastic sheet is used to meet FM 4910 and UL 2360 standards for fabrication of fire safe clean room tools. Halar ECTFE powder coatings have replaced PVDF sheet linings in ultrapure water (UPW) systems.


 

List of products Technical Data Sheet
Halar® 1400LC

Very low viscosity -melt blown fibers extrusion

Halar® 1450LC

Injection molding

Halar® 300DA

Medium viscosity - film and rod extrusion - FDA Compliant

Halar® 300LC

Medium viscosity - film and rod extrusion

Halar® 350DA

Medium viscosity - film and rod extrusion - FDA Compliant

Halar® 350LC

Medium viscosity - film and rod extrusion

Halar® 500LC

Low viscosity - wire and cable extrusion, injection molding

Halar® 513LC

Low viscosity - monofilament extrusion

Halar® 558

Foam extrusion applications

Halar® 6013

ECTFE fluoropolymer for fluidized bed coating

Halar® 6014

ECTFE fluoropolymer for powder coating

Halar® 6014F

ECTFE fluoropolymer for powder coating

Halar® 650

Medium viscosity clear grade - Extrusion, injection molding

Halar® 6514

Melt processable ECTFE primer for anti-corrosion applications

Halar® 6614

ECTFE primer for powder coating

Halar® 901

High viscosity - sheet extrusion and compression molding

Halar® 902

High viscosity - sheet extrusion and compression molding

Halar® 930LC

Medium viscosity wire and cable extrusion grade

Halar® 9414

ECTFE fluoropolymer for powder coating


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Date of last update: 30/6/2009