Wannan samfurin wani wakili ne na gyare-gyaren muhalli wanda aka tsara don ƙaddamar da kankare kayan aikin tsari, ta amfani da kayan kare muhalli na halitta, bazuwar yanayi da rashin gurbatawa, tare da kyakkyawan aikin canja wuri, babban kwanciyar hankali, gyare-gyaren Layer yana da santsi, mai kyau juriya, kafa gyare-gyare Layer Layer. yana da bakin ciki sosai zai iya tsayayya da zafin jiki na 250 ℃, ana iya yin tururi, ba a canza shi zuwa samfurin samfurin ba, zai iya rage datti a kan mold surface. A lokaci guda, yana iya sa ƙirar ƙarfe da kankare suna da kyau mai kyau, da kuma ragewa. farashin mold kiyayewa.