Flexible Mica Slip Plane Materials for the Metals Melting Industry

炉体用柔性金云母隔热材料

STMAT Mica Slip Plane materials (in roll or sheet form) is a result of specially pressed mica product which is made of phlogopite mica paper, glass fiber cloth,silicon resin and special layer like ceramic cloth or stainless steel. The thickness ranges from 0.2mm to 2.5mm, tensile strength is above N/15mm and temperature resistance is above 800°C. STMAT Mica Slip Plane materials are primarily designed to separate refractory linings from the coil grout of coreless induction furnaces and offer the following benefits :
• provides a vapor barrier against carbon gases,
• provides superior slip plane properties and protects the inductor coils from the expansion and contraction forces caused by thermal expansion of refractory lining,
• provides electrical insulation between the energized coil and the molten metal,
• optimizes the heat flow to prevent over-sintering of the refractory lining,
• prevents early leakage and subsequent costly damage to the coil,
• facilitates the “push out” of worn crucibles/linings
• extends the life of the crucible/refractory thereby reducing maintenance costs and down time,
• ST-COMBI prevents excessive heat loss,
• ST-304T1/T2 provides a security alarm system for molten metal leakage.