Johnston Industrial Plastics machines and distributes a variety of plastics shapes such as PTFE tubing, polypropylene sheets and PEEK rods. Since 1942, we have worked with many plastics, including nylon, acetal, polyethylene, vinyl, and specialty high performing materials such as Torlon. We offer tolerance cutting, machining and fabricating services as well. We are devoted to providing quality products at competitive prices, and with facilities in four cities across Canada, our knowledgeable and friendly will get products to you quickly, no matter your location.
PTFE Tubing Product Line
We supply PTFE tubes in a variety of diameters, which suit many applications in even harsh environments. Inert to nearly all chemicals and unaffected by weather patterns, PTFE sheets can be used continuously in temperatures between -240ºC and 260ºC, and has excellent electrical properties at all temperatures. PTFE also absorbs practically no moisture and has the lowest static and dynamic coefficient of friction of any solid material. It is also UV and corrosion resistant.
PTFE Heavy Wall
Dia.: 1/32” ID — 1” ID
Dia.: 1/4” OD — 2” OD
PTFE Tubing Industrial Applications
Customers in various industries use our Flexible PTFE tubing to manufacture liquid or gas transfer systems, electric insulators and medical equipment. Our Heavy Wall tubing is often used to make bushings, back up rings, liners, insulators and seals. Our customers work in the chemical, aerospace, automotive, electrical, and tooling industries, among others.
Distribution and Other Services
PTFE is only cementable after special treatment, and cannot be welded. We are committed to constantly improve the quality of our products and customer service, and our Toronto and Montreal facilities are registered to ISO 9001:2008.