ZhengZhou Nuo Heng Refractory Materials Co.,LtdProvide Perfect Neutral Ramming Mass,Coil Grout
+86 18837138625
+86 18837138625
Mica paper
| Technical data sheet | |||||
| Brand | MICA-F | ||||
| Max service temp.(°C) | 950°C | ||||
| Thickness(mm) | 0.5mm,2.5mm(±0.02) | ||||
| Chemical composition(%) | Mica | 78 min | |||
| Gum content | 10(±2) | ||||
| Reinforcing material | 20(±2) | ||||
| Volatile | 1.0 Max | ||||
| Size | 25000mmx1000mmx2.5mm,50000mmx1000mmx0.5mm | ||||
| Tensile Strength N/10mm | 50 N min | ||||
| Electrical performance at high temperature 950℃×90min.60v | 2KV no breakdown | ||||
| Electrical performance at high temperature 950℃×90min.60v | Insulation resistance:2.2×10MΩ | ||||
| Dielectric strength （MV/m） breakdown strengthKV/mm） | 10 min | ||||