PCTFE / PTFCE extrusion

DEMGY: Pioneers in PCTFE extrusion for extreme performance

At DEMGY, we have developed recognized expertise in the processing of PCTFE* (or PTFCE), a polymer with exceptional properties. Ideal for cryogenic applications, this material offers low gas permeability and unrivalled mechanical strength. Thanks to our mastery ofextrusion and compression molding processes, we can meet the most demanding requirements.

A controlled extrusion process for consistent results

Continuous extrusion of PCTFE produces long, homogeneous and perfectly calibrated bars. Unlike compression molding, this method guarantees faster mass production and bar lengths ranging from 1 to 2 meters as standard, or up to 3 meters for specific orders. These bars, generally between 7 and 20 mm in diameter, are suitable for a wide range of technical applications.

Solutions for demanding environments

Extruded PCTFE stands out for its remarkable performance. Its mechanical properties and gas impermeability make it the preferred choice for the manufacture of complex components, such as seals used in demanding industrial environments or at cryogenic temperatures.

At DEMGY, every project is tailor-made to meet our customers' unique specifications. Our know-how in high-performance polymer processing, combined with state-of-the-art equipment, enables us to offer reliable solutions tailored to the challenges of your most demanding industries.

Global expertise in high-performance polymers

In addition to semi-finished products in fluorinated materials (PCTFE, PFA, ETFE, ....), which we manufacture by extrusion and compression, DEMGY is a major player in the distribution of high-performance materials, with products from DuPont de Nemours' Polyimide VESPEL® range and semi-finished products from DRAKE PLASTICS, extruded in high-performance materials (PAI TORLON, PEEK, PEI, PPS, ....).

Our knowledge of materials enables us to offer solutions for the most extreme requirements and stresses: extreme temperatures, corrosive environments or exposure to the most critical gases.

Choose reliability with DEMGY

With an approach focused oninnovation and quality, DEMGY is your ideal partner for the design and manufacture of technical plastic components. Contact our experts to find out how we can turn your projects into successes.

*polychlorotrifluoroethylene