PTFE Non-Adhesive Heated Hose with Stable Heating for Polyurethane Foam & Laminating Equipment

In polyurethane processing, temperature drift in the feed line changes viscosity and throws off mixing ratios—leading to weak bonds, inconsistent foam, and rejected parts. This Heated Hose holds polyurethane components at a stable temperature between the metering unit and the application head, serving laminating machines, single and two-component compound platforms, and PU foam production equipment. Working as a flexible electrically heated hose for temperature-controlled media transfer, it helps maintain process consistency across continuous production runs.

Pre-cured material sticking to the line is another common headache. The PTFE inner tube solves it with a slick, chemically resistant surface that polyurethane cannot grip, so lines stay cleaner and flow stays unrestricted between flushes. Around the tube, a uniform heating element distributes warmth evenly along the entire hose length—no cold sections where viscosity could shift—while the insulated outer cover keeps heat in and surface temperatures safe for operators working close to the line.