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What is the hardness of silicone powder?
The hardness of silicone powder is 40. Silicone powder is a polymer material that differs from ordinary low molecular plastic additives. It can effectively prevent precipitation problems, improve the demolding effect of plastic products, and overcome the weakness of traditional silicone oil as a plastic lubricant that is prone to precipitation. The main component of silicon powder is SiO2, which is an amorphous fine particle brought out of the furnace by flue gas during the smelting of ferrosilicon alloy and metallic silicon, and has superior volcanic ash performance.
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