<telo><p>[ûCHFûCH<sub>2</sub>]<sub>a</sub>, <a href="javascript:top.GetURL('081799');" target="_self">plast</a> ze skupiny <a href="javascript:top.GetURL('106433');" target="_self">termoplast∙</a>, kt. se vyrßbφ <a href="javascript:top.GetURL('083739');" target="_self">polymeracφ</a> vinylfluoridu, CH<sub>2</sub> = CHF, pou₧φvß se pro pr∙hlednΘ f≤lie s vysokou propustnostφ sv∞tla, ale takΘ s ochrann²m ·Φinkem proti UV-zß°enφ.</p></telo>