ESB4...-ESB4...Vario-sprue bushing
This Heatlock series is currently being replaced by the A1-series of nozzles.  Before you design check availability, stock is gradually decreased.
Spare parts will be available until at least end of 2007 (apart form NPT1 bodies)

ESB4... - ESB4...VARIO - sprue bushing

Installation length between 45-300mm, flow channel to be 8-14mm. Different options of gate type. For high shot weights, up to 4500g PP.

•Lowest possible thermal stress on the plastic.

•Flow channel can be made to your own requirements.Tailor-made installation dim.,"L"

•Ceramic insulation between bushing and mould.

•Production of large parts using optimum technical itmes. The economical advantages of doing away with heavy sprues.

 
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