High silica lipine o se lipine refractory oloa lalagaina mai silica fiber tioata maualuga, e masani ona faʻaaogaina mo le faʻapipiʻiina ma le afifiina i lalo o le vevela vevela, faʻamaufaʻailoga, faʻamalosia, faʻamalama ma isi tulaga faigaluega.
E mafai ona faʻaaogaina faʻamautu i le 1000 ℃ mo se taimi umi, ma o le vevela vave faʻafefeteina e mafai ona oʻo atu i le 1450 ℃.