Sekhahla sa "vacuum insulation" se thehiloeng holim'a fiberglass cored material, sesebelisoa se secha se sebetsang hantle bakeng sa ho kenya mocheso oa mocheso, se na le likarolo tse tharo tse kholo: lisebelisoa tsa mantlha tsa fiberglass, lisebelisoa tsa getter / desiccants le li-laminate tse phahameng.
E le motsoako o khethehileng o entsoeng ka lisebelisoa tsa mantlha le likarolo tse sireletsang, o kopantsoe le bophahamo ba ho kenngoa ha vacuum le micro-pore mocheso oa mocheso, ka katleho ho emisa phetisetso ea mocheso oa convective ho insulation e phethahetseng ea mocheso.Ka conductivity e ntle ea pele ea mocheso e tlase ho 0.0025 W/m.K
Ha ho bapisoa le lisebelisoa tsa setso tsa PU, sesebelisoa se bolokang matla le se bolokang tikoloho se se na ODS (lintho tse senyang ozone) ts'ebetsong ea eona ea tlhahiso, 'me se sebelisoa haholo ho lihlahisoa tse futhumatsang tse kang lihatsetsi tsa cryogenic, liheater tsa metsi tsa motlakase, mechini e rekisoang, lihatsetsi, litanka tsa polokelo tsa sehatsetsing, joalo-joalo.
Re ka itloaetsa boholo & sebopeho joalo ka litlhoko tsa hau, haeba u batla liphanele tsa fiberglass cored material vacuum insulation, ka kopo ikutloe u lokolohile ho ikopanya le rona.