Tembiricha yegirazi inowanzoshandiswa pasoda-calcium i270 ~ 250 ℃, uye inogona kuvharirwa pa85 ~ 105 ℃.Girazi rekurapa, senge zvikamu zvekuchengetedza uye mabhodhoro emunyu, anofanirwa kuvharirwa pa121 ℃ uye 0.12mpa ye30min.
Kana zviri zvekushandiswa kwegirazi reborosilicate yakakwira uye girazi-ceramics tembiricha yakakwira, midziyo yekubikira isingadziviriri uye tableware, kupisa kutyisa kupikisa mu120 ℃ kumusoro, midziyo yekubikira yakaderera yekukurumidza kutonhora uye kudzivirira kupisa mu150 ℃ pamusoro, vhura moto girazi kubika. midziyo yekukurumidza kutonhora uye kupisa kuramba kunogona kusvika kupfuura 400 ℃.
Kushandiswa kwetembiricha yepurasitiki yakatetepa, kana tembiricha yakaderera, isingamirire tembiricha yakakwira zvishoma, senge polyvinyl chloride (PVC) shandisa tembiricha ye20 ~ 60 ℃, thermosetting polyester (PET) ye30 ~ 110 ℃, polyethylene ( PE) ye -40 ~ 100 ℃, polypropylene (PP) ye40 ~ 120 ℃;General epurasitiki lunch box haifanirwe kudziyisa mu microwave oven, kunyangwe mhando yeyakanaka polypropylene lunch box, kupisa tembiricha mu120 ℃ pamusoro peiyo plasticizer kunaya.
Nguva yekutumira: Jan-10-2020