● Zowononga & mbiya zopangidwa mwapadera za Bakelite, zomwe zimakonzedwa ndi chitsulo champhamvu kwambiri cha bi-metalli chokhala ndi anticorrosion andabradability.
● Kugwiritsa ntchito chipangizo chotenthetsera mafuta, kuti muwonetsetse kulondola ndi kukhazikika kwa kutentha.
● Mapangidwe abwino kwambiri a pulasitiki monga ma bakelite, amathyola nkhungu ndi ntchito yotulutsa mpweya.
● Kusintha screw&mgolo, kumatha kusintha kukhala makina omangira jakisoni a thermoplasticity.