Industries requiring high-performance components need materials to maintain quality under harsh conditions. Halar, also called ethylene chlorotrifluoroethylene (ECTFE), is a fluoropolymer popular for its excellent chemical resistance, thermal stability, and mechanical strength. It is also the go-to material for diverse industrial applications for its adaptability and durability.
In this article, we will examine some of the applications of Halar in different industries. We will also explore why this material is so popular for high-performance tasks.
What Is Halar?
Halar is a thermoplastic made from a copolymer of ethylene and chlorotrifluoroethylene via melt extrusion. It is often used as a coating or lining material due to its high resistance to chemicals, including acids, alkalis, and organic solvents. Moreover, it offers excellent resistance to UV radiation, making it suitable for outdoor use.
The versatility and strength of the material allow it to tolerate high temperatures and strong chemicals. It also possesses a high dielectric strength, making it an ideal material for electrical insulation applications. Lastly, it is easy to modify and has good weldability, enabling the rapid production of complex structures.
Industrial Uses of Halar Coatings
Halar’s unique properties have made it a highly desirable material for various industries. Here are some of its industrial applications in diverse sectors:
Aerospace
ECTFE’s resistance to high temperatures, hazardous chemicals, and ultraviolet radiation makes it an effective coating material for aerospace components. These include fuel tanks, hydraulic systems, and engine parts. It is also suited for electrical insulation applications like electronic components. Moreover, it is widely utilized for manufacturing aerospace bearings, bushings, and seals.
Food Service
Halar is frequently utilized to coat food processing equipment, including pipes, fittings, and vessels. It is also often applied as a coating or film layer on packaging materials to improve their barrier properties. Furthermore, its non-stick and low friction qualities make it ideal for use on surfaces such as chutes and rollers.
Medical
The material’s biocompatibility is beneficial for manufacturing medical devices (implants and surgical instruments) and laboratory equipment (tubes and containers). It is also suitable for medical applications requiring high precision and accuracy, including the following:
- Biomedical sensors
- Dental equipment
- Diagnostic devices
- Medical imaging equipment
- Ophthalmic equipment
- Surgical tools and instruments
Pharmaceutical
The pharmaceutical industry commonly uses ECTFE because of its excellent chemical resistance. This property is necessary for making highly specialized products, including coating of high-purity piping systems and storage vessels. Halar is also frequently employed in pharmaceutical packaging, where its exceptional barrier characteristics protect the contents from moisture and gasses.
Semiconductor
ECTFE is widely used in the semiconductor industry to produce chemical delivery systems and wet benches. It is also utilized on tooling used to fabricate semiconductor components, including wafer carriers and encapsulating materials.
Exhaust Ductwork
Halar coated ductwork offers exceptional abrasion resistance and can withstand harsh conditions. It is also an excellent material for high-temperature exhaust applications because of its low flammability and high melting point.
Choose Plas-Tech Coatings for Premium Halar Coatings
Plas-Tech Coatings offers high-quality Halar coatings with precise methods, strict quality control, reliable delivery, and exceptional customer service! As an ISO 9001:2015, AS9100 Rev. D, and NADCAP certified company, we ensure that our coatings and services meet industry standards and customer expectations.
In addition to Halar coatings, we offer a range of other coatings, including epoxy, polyurethane, Teflontm, Tefzeltm, Xylan(r), and Kynar(r). We are also committed to working with customers to identify the ideal coating and application criteria for their needs.
Contact us today to learn more about our services! You can also request a quote now.