Abstract Based on the demand of carbon peak and carbon emission reduction strategy. divinyl-terminated polydimethylsiloxane (ViPDMSVi). poly(methylhydrosiloxane) (PMHS). divinyl-terminated polymethylvinylsiloxane (ViPMVSVi). https://www.fitnessgravesyardes.shop/product-category/pedal-arm-gear-set/