heated hoses and applicator systems
P. E. Adhesive Products / P. E. Heated Hoses
heated hoses and spare parts for all hot melt systems at realistic prices

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Flexible Heated Transfer Hoses for the Plastic Industry

Plastic Extrusion Hoses

Heated hoses manufactured specifically for the plastics extrusion industry

  • Used extensively with machines for thermoplastic extrusion
  • Ideal in applications for co-extrusion piggy back extrusion and dual durometer/hardness extrusion
  • Greater flexibility with your plant layout
  • Eliminates alignment problems between jockey extruder and main extruder
  • Quicker setting up and strip down of tooling
  • Faster purging between colour or material changes
  • Integral heaters and thermocouples allow independent control and monitoring of melt
  • Hoses are available in any lengths from 300mm long
  • Bore sizes ranging from 4 to 25mm
  • Available in a range of end fittings
  • Prices generally are around 50% less than your current suppliers
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Heating The heating element is wound around the stainless steel pressure braiding; the heating element is then covered with a glass fibre-insulating layer. A nickel-plated copper braiding is wound over the insulation; this also acts as a safety earth.
Thermocouple The thermocouple sensor is placed in contact with the stainless steel pressure braiding below the heating element. The standard temperature sensor fitted is Fe-CuNi, "J" type. Other types of sensor can be fitted on request, e.g. NiCr-Ni or PT100.
Insulation Several layers of glass fibre insulation cover the heating element and thermocouple. This in turn is covered with a silicone foam layer, which offers a high degree of thermal insulation and a 'warm to touch' property, reducing hand and arm skin burns.
External layer An external polyamide braiding protection helps to protect the insulation from scuffs and abrasions. For additional protection a stainless steel braiding is available.
Connections The standard heating hose are supplied with a single cable 1.5M long and a 7-pin DIN plug. The plug comprises of single phase to pin 1 or 2, a neutral supply to pins 3 or 4. Pins 5 and 6 are thermocouple pins. Centre pin7, is the earth pin. A panel-mounted socket can be supplied to enable simple connection to the spare tool zone temperature controller.
End Fittings The end fitting or threaded connector are available in metric and BSP threads. There are also two styles of connectors Plain Flanged End and Universal Conical 60 (female)

End Fittings

Plain Flanged End

End fittings are available in Metric and BSP threads.

Universal Conical 60 female

End fittings are available in Metric and BSP threads.
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