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Flexible tubular heaters 450°C

Flexible tubular heaters is the combination of the best in tubular heaters and cartridge heaters but flexible enough to use as heater in a mold. The design allows usage in hard working conditions, such as vibrations, movements and high temperatures up to 450°C on the surface of the heater.

Examples of industrial application are: tool heating, hot runner system, solid body heating, casting, melting, curing in plastics industries, pharmaceutical industries, semiconductor industries, metallurgy, petrochemical industries, packing industries, textile industries etc.

Installation can be done without special tools, but once you have formed the heater it will not handle new bends well after the first heating. Fast heat-up times, minimum temperature loose between heater sheath and heated tool, smallest bending radius for the industry, reduce energy costs while reducing tool mass are just some of the advantages that flexible tubular heaters offer.

For temperature control and regulation we are happy to help and design complete control cabinets.

Related products
Tubular heaters
Customized cartridge heaters
Straight Coil Heater 750°C

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Technical specification

Surface load up to 7W/cm²
Working temperature up to 450°C
Nominal voltage: Up to 440V
Nominal Power (W): depending on diameter and length
Sizes available (mm): □6x6, □8x8, Ø6.50, Ø8, Ø8.50
Sizes tolerance: ±0.10mm
Lengths available (mm): 250 to 3000 (>3000 please ask)
Length Tolerance: ±1.5 % (min. 1mm)
Power tolerance ±10%
Dielectrical strength 1250V – 1 second (each single heater)
Insulation: 500V at ambient temperature, 5 MOhms (minimum) (each single heater)
Connections: Fiberglass and silicone / silicone / PTFE / ceramic / or nickel pins
Sealing options: Cement (+300ºC) / silicone, PTFE (150ºC max.) / Epoxy (130ºC max.)
Most common heater materials are stainless steel AISI304 and AISI316

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IHPs smallest control cabinet is a “stand alone” system that fits a variety of heating applications where the need is one heating zone and one sensor. In our PID controller there is plenty of intelligence that comes in handy when needed for even heating, ramp functionality, maximum adjustable temperature, program steps with different set points or only temperature control that is CE marked and approved.

We supply the control cabinets in three standard versions and you simply select the cabinets according to the type of sensor that fits your process. IHP can also offer some popular options such as quick plug between heater and control cabinet and help program the control cabinet with the parameters that are important in your process.

The control cabinet can advantageously be used in conjunction with all IHPs heaters that need less than 16Ampere.

Go to Control cabinet PID​

Become a part of our success

IHP delivers heating systems, control systems and industrial services to many leading industrial companies in Europe. As a partner and supplier we are known for our flexibility and our high quality. Together we create successful long-term relations.

AkzoNobel
pipelife
Tetrapak
SKF
Ericsson
univar
SCA
ABB
Kraft
vattenfall
Scania

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