1. Ubunzima obuphezulu: Ubunzima beMohs yomphezulu bufikelela kwiNqanaba lesi-7.

2. Amandla aphezulu okucinezela, amandla aphezulu okutsalwa. Akukho mhlophe, akukho kuguquka kwaye akukho mingxunya nokuba ivezwe elangeni. Olu phawu lukhethekileyo lwenza ukuba isetyenziswe kakhulu ekubekeni umgangatho.

3. I-coefficient yokwandiswa ephantsi: I-Super nanoglass inokuthwala ubushushu obuphakathi kwe--18°C ukuya kwi-1000°C ngaphandle kwempembelelo kwisakhiwo, umbala kunye nemilo.

4. Ukumelana nokugqwala kunye nokumelana ne-asidi kunye ne-alkali, kwaye umbala awuyi kunyamalala kwaye amandla ahlala enjalo emva kwexesha elide.

5.Ukufunxwa kwamanzi phantse akukhokwayeukumelana namabala okubonakalayovumela ukucoca okulula ngeendlela eziqhelekileyo.

6.Ayinamitha yendalo, iqinisekisiwe yindalokunyeinokuphinde isetyenziswe ngokupheleleyongokuthembeka kwezinto eziphathekayo.