On the blow molding line, preform heating is the first gatekeeper. Get the heating profile off, and you’ll see uneven wall thickness, blown parisons, and scrap piling up. We built the 1200mm carbon infrared lamp to keep that profile stable, day in and day out. What matters technically This 1200mm carbon infrared lamp is designed as a straight swap for standard infrared emitters in blow molding heating tunnels. It hits with fast-response, medium-wave heat that penetrates PET evenly, helping you hit crystallinity targets without scorching. The physical length and mounting match common OEM layouts, and the R7s connector drops right into existing sockets. The carbon filament was chosen for consistent radiant output and long life, which means fewer lamp changes and less downtime. Why it works in the real world Compatibility is the whole point. The lamp drops into Sidel Matrix, Krones Contiform, and Husky HyPET systems without rewiring or bracket fabrication. You keep the same heating zone geometry, so preform temperature distribution stays repeatable. That repeatability keeps stretch ratios stable and bottle weight consistent, which cuts scrap and keeps cycle times where they should be. Energy use stays predictable, too: the fast thermal response shortens warm-up and recovers quickly after a short stop, so you aren’t paying to hold temperature when the line is idle. Here are a few shop-floor notes Installation is straightforward, but the lamp is sensitive to surface contact. Handle it by the ends, keep it free of oils and dust, and seat it squarely in the reflector. Make sure local voltage matches the rated spec before you energize it. Keep the reflectors clean and maintain airflow in the tunnel—lamp life improves when you do. If your heating section uses a different lamp footprint, check mounting dimensions first. This 1200mm unit is built for standard blow molder tunnels, not every heater assembly.