Application Performance of High-Speed Grinding Machines Compared with Crushing Equipment in Flame-Retardant Rubber

Release time:

2026-05-20 09:15

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Rubber products such as mining conveyor belts require high‑concentration flame‑retardant fillers. However, excessive filler loading often leads to embrittlement of the rubber’s mechanical properties.

High-speed grinder By employing intense shear forces, the primary agglomerates of aluminum hydroxide were thoroughly dispersed, enabling their incorporation into the rubber compound. “ A single dispersion ”。

Unlike the traditional Crushing equipment of disordered collisions, this process can precisely control the powder’s BET The specific surface area enables the formation of a dense crosslinked network with the rubber molecules. The processed flame-retardant micronized powder not only significantly increases the oxygen index of the rubber but also maintains excellent processing rheology without compromising tear strength or abrasion resistance. This allows high-performance flame-retardant rubber products to withstand more demanding industrial operating conditions, thereby extending their service life.

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