Mapepala otchinjiriza a Crepe ndi amodzi mwazinthu zolimba zotchinjiriza pamakina otchinjiriza amafuta.Zimapangidwa ndi matabwa amtengo wapatali kwambiri ndipo amapangidwa ndi mapepala a chingwe.Chogulitsacho chili ndi mphamvu zambiri, kutalika kwabwino komanso kusalowerera ndale pH.Izi ndi oyenera mafuta omizidwa thiransifoma, reactors ndi thiransifoma kwa mapiringidzo kutchinjiriza.Kulemera kwake kwa gawo lapansi kumafikira 130g pa lalikulu mita, ndipo kutalika kwautali kumafika 200% kapena malinga ndi zosowa za ogwiritsa ntchito.Amagwiritsidwa ntchito makamaka pa zosintha zomizidwa ndi mafuta za Class A zokutira zotchingira ndi mapepala otchingira ma transfoma apano komanso zadothi zamagetsi zamphamvu kwambiri.
