PTFE conveyor belts (Teflon belts) inganta abinci sarrafa Lines ta hudu key amfanin: m maras sanda yi (rage sharar gida da mai danko), fadi da zafin jiki haƙuri (-100 ° C zuwa 260 ° C sa yin burodi zuwa daskarewa), sauki tsaftacewa da kwayan juriya (ba porous surface, FDA yarda), da kuma aiki tanadi (ƙananan makamashi amfani, bel tsawon rayuwa). Ya dace da kayan gasa, abinci daskararre, cakulan, da samfuran m.