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PRE-ELEC® ESD 4000 is a polyolefin compatible dissipative masterbatch developed for PE-LD and PE-HD film, sheet, blow and injection moulded products. The active substance is an IDP (inherently dissipative polymer) and it gives a permanent dissipative property also at low humidity. The surface resistance level at 1×109 – 1×1012 ohms can be achieved at 8-20 % dosing level (EOS/ESD S11.11-1993, IEC 61340-5-1).

The let down ratio of the masterbatch should be tested prior to its use with the polymer used in order to reach the desired dissipative level.

PRE-ELEC® ESD 4000 can be used in clean room applications. The processing temperature should be less than 220°C (430 ºF) and the material should be pre-dried before processing.