Amafu othuli lwegraphite anobuncinane bamandla okutshisa ayi-9mJ, elona qondo lobushushu lisezantsi lingama-520°C, kunye noxinzelelo lokudubula okukhulu lufikelela kwi-0.7723MPa.
Isalathisi sokudubula silinganiswa kwi-27.3098MPa/s. Kwinqanaba le-500g / m^3, zombini uxinzelelo logqabhuko-dubulo kunye nencopho yesalathiso soqhushumbo. Ugqabhuko-dubulo olusezantsi lomda woxinaniso luphakathi kwe-40-50g/m^3.