SC-B6 High Temperature Resistant Ceramic welding backing
GENERAL DEscriptION
This creamic welding backing is made of mixed grain of various high-temperature-resistance creamic materials by compression moulding and sintered on the 40M of high-temperature tunnel kiln.
Our products certified by CCS and ISO9001 quality system.
PERFORMANCES
Volume density >1.91g/cm3;
Moisture absorption rate <0.4%;
Degree of fire resistance >1340°c
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