PTFE-lined pipes are composite pipes with ordinary steel pipes as the base material and polytetrafluoroethylene (PTFE) material lining the inner wall. They have extremely strong resistance to chemical corrosion such as acids, alkalis, and organic solvents, while also possessing low friction, non-adhesion, and high temperature resistance (typically -200℃ to 260℃). They are widely used in chemical, pharmaceutical, metallurgical, and environmental protection fields for transporting corrosive media,

98 reactions · 12 shares | Markforged is excited to announce our newest and most advanced composite material: Onyx ESD. It's a stronger, stiffer, and ESD-safe resistant Onyx variant for the electronics manufacturing industry. Learn more about Onyx ESD on our website. | Markforged | Facebook

3.1K views · 33 reactions | In the third and final episode of #BehindTheGlass, designer and TV personality, John Colaneri visits the Renewal by Andersen's Fibrex® Material manufacturing facility to learn more about the revolutionary material, see how it's made and tested! Learn more about Fibrex® material: https://www.renewalbyandersen.com/signature-service/fibrex-composite-material | Renewal by Andersen | Facebook