PRE-ELEC

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PRE-ELEC® Electrically conductive and static dissipative carbon black compounds

Carbon black has established it’s position as the most widely used electrically conductive filler. Carbon black offers superior price-performance ratio and stable properties over the time. Typically carbon black compounds’ surface resistance range settles between 102 Ω (100 ohms) and 105 Ω (100 kohms). Due to the nature of carbon black, reaching a dissipative surface resistance levels above 105 Ω is a challenging task. Premix has successfully overcome this challenge with special resistance control technology and offers static dissipative PRE-ELEC® compounds between 105 Ω and 108 Ω.

Boost your business with electrically conductive concentrates

Carbon black concentrates are an excellent way to reduce the raw material costs. In PRE-ELEC® concentrates, the carbon black content has been optimized to the highest possible level. When striving for maximum cost efficiency, recycled plastics or regrind from your own process can be used for dilution of concentrate. One small, yet innovative step can lead to significant cost savings.

Besides the economical advantages concentrates also allow the modification of product properties. To impart stiffness and strength to the finished product, the reinforced plastic can be used for dilution. One may also modify the flame retardant properties by including a flame retardant masterbatch in the process.

PRE-ELEC® ESD Inherently dissipative polymer compounds

Inherently dissipative polymers (IDP) are intended for applications where translucency, cleanliness and non-sloughing properties are essential. Unlike the traditional migrating antistatic PRE-ELEC® ESD compounds and masterbatches deliver permanent surface resistance levels from 108 Ω and 1012 Ω and their functionality is not depending on the humidity levels.

Fiber compounds for high stiffness and non-marking products
When the application requires high rigidity and/or non-marking material, carbon fiber will do the job. The glass-fiber-carbon black combination is also a cost effective way to improve the stiffness of the product.

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