Peek (Polyther Ethee), chipwirikiti chapadera cha ma crystalline chapadera, chili ndi maubwino monga mphamvu zapamwamba, kupsinjika pamadzi, kudziletsa. Peek Polymer adapangidwa kukhala zinthu zosiyanasiyana za peek, kuphatikizapo ma granule granule ndi peek ufa, womwe umagwiritsidwa ntchito kupanga mbiri ya peek, zigawo za peek, ndi zina. Magawo ogwirizanitsa awa amagwiritsidwa ntchito kwambiri ku mafuta, magetsi, awespace ndi minda ina.
Peek Cf30 ndi 30% ya Carbon idadzaza ndi peek yomwe imapangidwa ndi Mfumuda peek. Kulimbikitsidwa kwake kaboni kumera kumathandizira kuti zinthu zikhale zovuta kwambiri. Peebon Fireki yolimbitsa mphamvu imawonetsa kulimba kwamphamvu kwambiri. Kuphatikiza apo, ma cookition opanga mabotolo azithunzi amakhala ocheperako kuposa ulusi wagalasi pomwe nthawi yomweyo imapangitsa kuti kuvala bwino komanso kusokonekera. Kuphatikiza kwa kaboni kaboni kumatsimikiziranso kuti kutentha kwapamwamba komwe kumakhala kopindulitsa kwa gawo la gawo lomwe limakhala ndi moyo woyenda. Carbon adadzaza peek ilinso ndi vuto labwino kwambiri ku hydrolysis mu madzi otentha ndikutentha kwambiri.