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

1. Flexible Mica Slip Plane Materials
for the Metals Melting Industry
炉体用柔性金云母隔热材料
◆ ST-RMG
◆ ST-RMGM
◆ ST-RGMG
◆ ST-COMBI
◆ ST-304T1/ T2
SPECIAL STRUCTURE 特殊结构REGULAR STRUCTURE 通用结构
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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
嘉兴光通的ST系列柔性金云母炉体绝缘材料（卷状或片状）是由金云母纸，增强玻璃纤维布，
硅树脂及陶瓷纤维布、不锈钢层等特殊多层复合材料制成的耐高温云母绝缘材料。产品厚度自
0.2mm至2.5mm不等，拉伸强度高于N / 15mm，耐温平均高于800℃，经材料复合可耐温达
到1000 ℃ 以上。 ST系列金云母炉体绝缘材料主要用于感应炉体内部分离耐火材料衬里与无芯
+86-573-82808953
admin@st-mat.com
www.st-mat.com
Jiaxing City, Zhejiang Province, China
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.
到1000 ℃ 以上。 ST系列金云母炉体绝缘材料主要用于感应炉体内部分离耐火材料衬里与无芯
感应炉的线圈灌浆，同时还具备以下优点：
•提供抵御碳气体的蒸汽屏障；
•提供优异的滑动平面性能，并保护电感线圈免受膨胀和收缩力的影响造成耐火衬里热膨胀；
•在通电线圈和熔融金属之间提供电气绝缘；
•优化热流，以防止耐火衬里过度烧结；
•防止早期泄漏和随后对线圈的昂贵损坏；
•促进磨损的坩埚/衬里的挤出
•延长坩埚/耐火材料的使用寿命，从而降低维护成本和停机时间，
•ST-COMBI 系列为陶瓷纤维复合云母卷， 用于防止过热损失，
•ST-304T1 / T2 系列为夹层不锈钢网/板复合云母卷，用于熔融金属泄漏提供安全报警系统。
JIAXING ST NEW MATERIALS CO.,LTD is a company registered in China working on mica and industrial
insulation products. Our products covering from mica sheet, mica tape, jumbo roll, flexible mica slip plane materials
for induction furnace, special parts, mica heating elements, plastic enclosures and fire sleeve, vacuum insulation
panel and ceramic products.
嘉兴光通新材料有限公司是在中国大陆注册，经营云母和绝缘材料的企业，具备自主进出口权，主要产品包括云母板，电缆云母带和
炉体云母卷，云母发热件，塑料配电箱，耐火套管和真空绝缘板，工业陶瓷异形件等产品。

2. ◆ ST-RMG
◆ ST-RMGM
◆ ST-RGMG
◆ ST-COMBI
◆ ST-304T1/ T2
SPECIAL ITEM 特殊规格REGULAR ITEM 常用规格
• mica + glass fiber （roll）
• 单面玻纤金云母 （卷）
ST-RMG:
• mica + glass fiber +mica paper （roll）
• 玻纤夹层双面金云母（卷）
ST-RMGM:
• glass fiber +mica+ glass fiber （roll）
• 双面玻纤夹层金云母（卷）
ST-RGMG:
• mica +glass fiber +ceramic fiber （roll）
• 陶瓷纤维金云母（卷）
ST-COMBI:
• mica +ss woven mesh+mica （sheet）
• 304不锈钢网夹层双面金云母 （柔性板）
ST-304T1:
• mica + tanged ss plate +mica （sheet）
• 304不锈钢冲刺板双面金云母 （柔性板）
ST-304T2:
TYPE UNIT ST-RMG / ST-RMGM / ST-RGMG
Thickness 厚度 mm 0.2±0.03 0.3±0.03 0.4±0.03 0.5±0.03 0.6±0.03 0.7±0.03 0.8±0.03
Weight 克重 g/m2 310±30 500±30 650±50 850±50 1000±50 1150±50 1350±50
Mica content 云母含量 % >80 >80 >80 >80 >80 >80 >80
Glass content 玻纤含量 % 5~10 5~10 5~10 5~10 5~10 5~10 5~10
Binder content 粘胶剂含量 % 10~15 10~15 10~15 10~15 10~15 10~15 10~15
Tensile strength 拉伸强度 N/15mm ≧200 ≧200 ≧400 ≧400 ≧400 ≧400 ≧400
JIAXING ST NEW MATERIALS CO.,LTD is a company registered in China working on mica and industrial
insulation products. Our products covering from mica sheet, mica tape, jumbo roll, flexible mica slip plane materials
for induction furnace, special parts, mica heating elements, plastic enclosures and fire sleeve, vacuum insulation
panel and ceramic products.
嘉兴光通新材料有限公司是在中国大陆注册，经营云母和绝缘材料的企业，具备自主进出口权，主要产品包括云母板，电缆云母带和
炉体云母卷，云母发热件，塑料配电箱，耐火套管和真空绝缘板，工业陶瓷异形件等产品。
+86-573-82808953
admin@st-mat.com
www.st-mat.com
Jiaxing City, Zhejiang Province, China
Tensile strength 拉伸强度 N/15mm ≧200 ≧200 ≧400 ≧400 ≧400 ≧400 ≧400
Fire grades 耐火等级 ℃ 750℃ ~ 950℃ IEC60331 and BS6387
Supply Form 供应形式 In roll form, width:1000 mm, length: 20m or 25m/ roll, can be customer made
TYPE UNIT ST-COMBI ST-304T1 ST-304T2
Thickness 厚度 mm 2.3±0.03 2.4±0.03 2.5±0.03 0.58~1.0±0.05 1.0 ±0.05
Ceramic fiber mm 2.0 2.0 2.0 / /
Mica mm 0.3 0.4 0.5 0.35~0.75 0.7~0.8
Stainless Steel mm / / /
304 Mesh
0.23±0.01
304 Tanged SS
0.2~0.3±0.01
Weight 克重 g/m2 900±10 1020±10 1180±10 770~1230 ±15 /
Fire grades 耐火等级 ℃ 1000℃ ~ 1200℃ IEC60331 and BS6387
Supply Form 供应形式
In roll form, width:1000 mm, length: 20m or 25m/ roll,
can be customer made
In sheet form
980mm*600mm
1200mm x 980mm
In sheet form
1000mm*1200mm