Preformed (Manifold) Tubular Heaters

Preformed tubular heaters engineered for hot runner manifolds with high sheath-to-groove contact, efficient uniform heating and tight bending radii.

These manifold tubular heaters are supplied preformed to your manifold layout, reducing installation time and ensuring intimate contact with the groove.

Uniform heating, faster heat-up and reduced energy consumption make them ideal for demanding hot runner applications.

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Available diameters: 8.0 mm & 8.5 mm.
Standard lengths: 400 mm to 1550 mm (tolerance ±1.5%).
Effortless forming for easy installation.
High sheath contact with groove (up to ~75%).
Rapid heat transfer and distribution.
Minimal temperature variance along the manifold.
Smaller bending radius for dense layouts.
Reduced energy consumption.

Heater Ø	Groove Width (W)	Groove Height (H)	Tolerance
8.0 mm	7.80 mm	8.00 mm	W: ±0.05 mm, H: ±0.10 mm
8.5 mm	8.30 mm	8.50 mm	W: ±0.05 mm, H: ±0.10 mm

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Preformed (Manifold) Tubular Heaters