| 
             云母紙 
             | 
            
             檢測方法 
             | 
            
             HP-5白云母 
             | 
            
             HP-8金云母 
             | 
        |
| 
             膠含量 % 
             | 
            
             - 
             | 
            
             ≤12 
             | 
            
             ≤12 
             | 
        |
| 
             密度g/cm3 
             | 
            
             IEC371-2 
             | 
            
             2.0-2.35 
             | 
            
             2.0-2.35 
             | 
        |
| 
             熱失重 
             | 
            
             連續(xù)耐溫 ℃ 
             | 
            
             - 
             | 
            
             500 
             | 
            
             850 
             | 
        
| 
             間歇耐溫 ℃ 
             | 
            
             - 
             | 
            
             850 
             | 
            
             1050 
             | 
        |
| 
             熱失重 
             | 
            
             500℃ % 
             | 
            
             - 
             | 
            
             <1 
             | 
            
             <1 
             | 
        
| 
             700℃ % 
             | 
            
             - 
             | 
            
             - 
             | 
            
             <2 
             | 
        |
| 
             吸水率 24h/23°C % 
             | 
            
             - 
             | 
            
             <0.5 
             | 
            
             <0.5 
             | 
        |
| 
             耐火級別 
             | 
            
             UL94 
             | 
            
             94V-0 
             | 
            
             94V-0 
             | 
        |
| 
             介電強(qiáng)度 
             | 
            
             20°C kV/mm 
             | 
            
             IEC243 
             | 
            
             >20 
             | 
            
             >20 
             | 
        
| 
             400°C/ 1 hour, tested at 20°C kV/mm 
             | 
            
             IEC243 
             | 
            
             13 
             | 
            
             13 
             | 
        |
| 
             600°C/ 1 hour, tested at 20°C kV/mm 
             | 
            
             IEC243 
             | 
            
             10 
             | 
            
             10 
             | 
        |
| 
             抗電阻性能 
             | 
            
             20°C ohm.cm 
             | 
            
             IEC93 
             | 
            
             1016 
             | 
            
             1016 
             | 
        
| 
             400°C ohm.cm 
             | 
            
             - 
             | 
            
             1012 
             | 
            
             1012 
             | 
        |
| 
             500°C ohm.cm 
             | 
            
             - 
             | 
            
             109 
             | 
            
             109 
             | 
        |