컨텐츠 바로가기
◈ PLASTIC REFRACTORY
Item
Properties
PT-180
Max.service temp.(℃)
1800
Bulk Density(kg/㎥)
3100
Cold Crushing Strength(kg/㎠) 110℃
150~200
Modulus of Rupture(kg/㎠) 110℃
30~60
Permanent Linear Change(%) 110℃
-0.2
Thermal Conductivity(kcal/m.h.℃) 260℃
1.21
Chemical Analysis(%)
Al₂O₃
90
Si₂O₂
8
The above data are typical of the properties for the most commonly produced commercial sizes. The data are subject to reasonable variations and should not be used for specification purposes.