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Products and Applications

Rubber Solutions

Advanced Carbon Blacks for Industrial & Consumer Rubber Products

Rubber is not just “black and elastic”.

In real applications, it has to carry loads, absorb vibration, seal fluids, flex for millions of cycles, or offer comfort and aesthetics to the consumer.
At the heart of all this is carbon black – not as a commodity filler, but as a reinforcing and functional system.
ISTAR Rubber Solutions is built around two main segments:

Industrial Rubber Products (IRP)

mechanical & technical rubber goods

Consumer Rubber Products (CRP)

footwear, soft goods, household and lifestyle rubber

In both segments we start from the conventional carbon blacks already used by industry, then solve their pain points with ISTAR-engineered furnace and thermal blacks

Our toolbox:

Soft, dispersion-friendly blacks

(PLASTEXA®)

Reinforcing furnace blacks

(SPIREXA®)

Semi-reinforcing & non-reinforcing furnace blacks

(DURONIX®, EMPIREX®)

Conductive furnace blacks

(VELCROX®)

Thermal-type blacks

(DURONIX® T variants)

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