PTFE, oo sidoo kale loo yaqaan Teflon, waa balaastiig heersare ah oo leh xasillooni kiimiko oo heer sare ah iyo iska caabin heerkul sare ah. Waxaa si weyn loogu isticmaalaa meelo badan sababtoo ah isku-dhafka hoose ee is-jiidhka, iska caabbinta xirashada aadka u fiican, dahaarka korantada, awood yaraanta, iyo qallafsanaanta kiimikada. PTFE ee...
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