Microtubular coiled Rollmax heaters are manufactured to a revolutionary design,which makes them the best choice in the most demanding conditions.
The resistive wire is uniformly distributed in a compacted Mgo insulation ,with a CrNi-steel outer protection sheath.
The heaters are annealed after manufacturing ,thus acquiring a high malleability that allows their being subsequently bent into any complex shape,with extremely narrow bending radius.
Rollmax heaters are used in various applications, due to their being intrinsically reliable and highly versatile. They were first designed for a very specific application, the differential heating of plastic injection nozzles, and later become invaluable in the most diverse and demanding applications.
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