Mndandanda Wowonjezera wa Si-TPV | Chosinthira cha Polymer cha Kufewa Kwambiri kwa Malo mu Mapulogalamu a TPU/TPE

SILIKE Si-TPV Additive Series imapereka kukhudza kofewa kokhalitsa, kochezeka pakhungu komanso kukana madontho bwino. Yopanda mapulasitiki ndi zofewetsa, imatsimikizira chitetezo ndi magwiridwe antchito popanda mvula, ngakhale itatha kugwiritsidwa ntchito kwa nthawi yayitali. Mndandanda uwu ndi wowonjezera wapulasitiki komanso wosintha ma polima, woyenera kwambiri pakuwonjezera TPU kapena TPE.

Si-TPV sikuti imangopereka fungo lokoma komanso lofewa komanso imachepetsa kuuma kwa TPU, zomwe zimapangitsa kuti ikhale yomasuka komanso yogwira ntchito bwino. Imapereka mawonekedwe osalala, komanso kulimba komanso kukana kukwawa, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'njira zosiyanasiyana.

Mosiyana ndi zowonjezera za silicone wamba, Si-TPV imaperekedwa mu mawonekedwe a pellet ndipo imakonzedwa ngati thermoplastic. Imafalikira bwino komanso mofanana mu polymer matrix yonse, ndi copolymer yolumikizidwa mwakuthupi, kuletsa kusamuka kapena "kuphuka." Izi zimapangitsa Si-TPV kukhala yankho lodalirika komanso latsopano lopangira malo ofewa a silika mu thermoplastic elastomers kapena ma polima ena, popanda kufunikira kukonza kapena kuphimba kwina.