Square Section Heaters

We have a various range of square section heaters. These square section heaters suit the following applications: injection / blow moulding, rubber moulding, mould & tool dies, manifolds, plastic process machinery, packaging machinery, test equipment and many more.

Technical Specification

Sheath Material:S/S 304 & Nickel Plated Steel

Insulation Material:Mica    

Windings:NiCr    

Standard Wall Thickness:3.8mm – Larger if required

Voltage Supply:Any voltage up to a maximum of 480V    

Maximum Watts Density:– 25 watts sq./inch    

Maximum Temperature:Up to 750°c    

Resistance Tolerance:+10% – 5%    

Wattage Tolerance:+5% – 10%    

Minimum Diameter:25mm ( 1″)    

Minimum Width：19mm ( ¾”)    

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