Mphete yosindikiza ya silicone ndi gawo lamakina lomwe limagwiritsidwa ntchito poletsa kutuluka kwamadzi kapena gasi, ndikusindikiza bwino komanso kulimba, ndi gawo lofunika kwambiri pamakina amakampani.Amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, monga petrochemical, chakudya ndi mankhwala, hydraulic system ...
Werengani zambiri