Teknor Apex tso iav Fiber Reinforced Modified PP Rau Optimization Ntawm Automotive Urea Tank

Teknor Apex Lub teb chaws Yelemees tau tsim ib txoj kab ntawm engineered fiberglass ntim polypropylene (PP) nrog elastic modulus ntawm 11,000 MPa thiab thermal deformation kub ntawm 160℃(HDT) ntawm 0.45MPa. Qhov no txhais tau hais tias hloov kho fiberglass puv PP tuaj yeem siv los hloov fiberglass puv PA66 thiab PA6, txhawm rau muab cov neeg siv khoom lag luam zoo sib xws tab sis kev lag luam ntau dua rau cov fiberglass puv PA.

Raws li kev taw qhia, cov khoom siv muaj cov yam ntxwv hauv qab no: cov khoom siv tau yooj yim rau txheej txheem (txawm tias siv cov pwm uas twb muaj lawm); Kev ua haujlwm shrinkage zoo ib yam li PA; Cov txheej txheem yog ntau tus phooj ywg ib puag ncig, tsis tas yuav qhuav cov ntaub ntawv ua ntej, thiab qhov kub thiab txias, kev ua haujlwm kub, pwm kub yog qis dua kev siv PA; Zoo heev dimension stability (tsis muaj noo noo nqus); Thaum tshav kub kub laus (130℃/ 3000 teev) thiab ruaj khov nyob rau hauv ULTRAVIOLET lub teeb; Zoo heev tsos zoo; Laser marking muaj peev xwm.

Tam sim no, cov khoom siv no tau siv hauv Mercedes tsheb urea (AdBlue) kua tank lub hau, hloov cov khoom qub PA66 GF30. Hauv cov tsheb roj, lub luag haujlwm ntawm urea tank feem ntau yog siv los kho cov pa tawm ntawm nitrogen oxides hauv kev khaws cia ntawm urea daws.