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BACOSIL® silicas improve the overall performance of rubber compound formulations by acting as an advanced silicone rubber filler. This precipitated silica for silicone rubber features adjustable oil absorption values, specific surface areas, and particle sizes tailored precisely to your production process, delivering exceptional reinforcement across various demanding applications.


Specifically formulated to elevate the physical and mechanical properties of the vulcanized end product, BACOSIL® delivers:
Our silica filler for rubber adapts seamlessly to different manufacturing requirements, including:

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