Cov uv stabilizers yog cov cheeb tsis sib txawv uas peb ntxiv rau cov khoom zoo li polypropelene kom cov khoom no yuav tsis muaj kev puas tsuaj los ntawm qhov cua sov. Polypropelene yog ib qho plastic txaus, uas tau siv rau ntau yam khoom uas peb siv hauv kev ua siab, los ntawm cov kab mob mus rau cov khoom siv hauv lub rooj. Tiamsis thaum nws nyob hauv qhov cua sov ntev heev, nws yuav puas thiab loss strength. Ces yog qhov uv stabilizers tuaj pab. Nws tshem cov polypropelene tias tsis muaj kev puas tsuaj los ntawm cov UV rays, uas yog qhov ua rau cov khoom no muaj kev hlub, muaj kev txaus, thiab lwm yam teeb meem. Cov chaw tsim khoom zoo li Maijisen tsim cov uv stabilizers zoo kom cov khoom uas muaj polypropelene yuav nyob ntev dua thiab muaj kev xav zoo. Piv txwv li, koj tuaj yeem txhim kho kev nyob ntev ntawm koj cov khoom siv los ntawm PVC Foaming thiab tsis foaming profiles tempering agent PM40 .
UV stabilizers yuav pab tshem tawm kev puas tsuaj los ntawm UV rau polypropylene li cas?
Cov UV stabilizers ua qhov tseem ceeb rau lub polypropelene kom tsis muaj kev puas tsuaj los ntawm UV. Thaum polypropelene tau txais UV rays, nws yuav ploj thiab ploj thaum nws nyob hauv qhov no. Qhov no yuav ua rau cov duab muaj kev thim lossis ua rau cov plastic yuav ntau dua. Cov UV stabilizers ua haujlwm los ntawm kev suav cov rays no los yog kev tshuaj cov rays no tawm, kom polypropelene yuav nyob zoo. Yog tsis muaj cov no, ib qho chav tsev uas muaj duab zoo thiab nyob hauv tsev yuav tuaj yeem muaj duab tsis zoo tom qab muaj xyoo nyob hauv qhov tsev. Tiamsi yog muaj cov UV stabilizers zoo, qhov chav tsev no yuav muaj duab zoo thiab muaj kev nyab xeeb rau xyoo ntev. Cov UV stabilizers ntawm Maijisen yuav pab cov khoom muaj duab zoo thiab ua haujlwm zoo, tias yog nyob hauv qhov tsev uas muaj kev nyab xeeb. Yog tias cov neeg tsim khoom xaiv cov UV stabilizers zoo, nws yuav pab khoom nyob ntev thiab txog kev tshaub ntawv. Qhov no yog zoo rau kev lag luam thiab rau lub zog.
