Cork nws tus kheej muaj qhov zoo ntawm kev ntxhib los mos, elasticity, me me lub ntiajteb txawj nqus, thiab tsis muaj cua sov conduction. Nws yog non-conductive, airtight, ruaj, siab-resistant, hnav-resistant, acid-resistant, kab-pov thawj, dej-resistant, thiab noo noo-pov thawj.
Cork daim ntaub Siv: Feem ntau yog siv rau ntim cov khau, kaus mom, hnab, khoom siv kev cai thiab kev kawm, khoom siv tes ua, kho kom zoo nkauj, rooj tog zaum, rooj ntoo, thiab khoom kim heev.
Cork ntawv tseem hu ua cork daim ntaub thiab cork daim tawv nqaij.
Nws tau muab faib ua pawg hauv qab no:
(1) Daim ntawv nrog cov qauv zoo ib yam li cork luam tawm ntawm qhov chaw;
(2) Daim ntawv nrog txheej nyias nyias ntawm cork txuas rau saum npoo, feem ntau yog siv rau cov neeg haus luam yeeb;
(3) Ntawm daim ntawv hemp hnyav lossis daim ntawv Manila, shredded cork yog coated los yog glued, siv rau ntim iav thiab fragile artworks;
(4) Ib daim ntawv hnyav ntawm 98 mus rau 610 g / cm3. Nws yog tsim los ntawm chemical wood pulp thiab 10% mus rau 25% shredded cork. Nws yog saturated nrog tov tov ntawm pob txha kua nplaum thiab glycerin, thiab ces nias rau hauv lub gasket.
Cork ntawv yog ua los ntawm cov ntshiab cork hais thiab elastic adhesives los ntawm stirring, compression, curing, slicing, trimming thiab lwm yam txheej txheem. Cov khoom yog elastic thiab tawv; thiab muaj cov yam ntxwv ntawm lub suab haum, kev poob siab, kev rwb thaiv tsev kub, tiv thaiv zoo li qub, kab thiab ntsaum tiv thaiv, thiab nplaim hluav taws.