| 型号 (Model) | 相当标准 (specify) | ||
| GB | IEC | NEMA | |
| W-8281 | CPFCP-04 | IEC- 249-2-2 | XPC | 
| 标称厚度 (Basis Thickness) | 0.8 | 1.0 | 1.2 | 1.6 | 2.0 | 
| 单点偏差 (Single Point Error) | ± 0.09 | ± 0.10 | ± 0.13 | ± 0.14 | ± 0.16 | 
| 面积 (Area) | 1220 ± 3 × 1020 ± 3 | ||||
| 
序号  | 
项目名称  | 
单位  | 
处理条件  | 
指标值  | 
| 1 | 
耐浸焊性 260 ℃ (≥)  | S | A | 10 | 
| 2 | 
剥离强度(≥)  | N/mm | A | 1.2 | 
| S-5S/ 260 ℃ | 1.0 | |||
| 3 | 
弯曲强度(≥)  | MPa | A | 100 | 
| 4 | 
吸水率(≤)  | % | E-24/50+D-24/23 | 1.8 | 
| 5 | 
介质损耗因素(≤)  |  | C-96/20/65 | 0.05 | 
| C-96/20/65+D-48/50 | 0.10 | |||
| 6 | 
介电常数(≤)  |  | C-96/20/65 | 5.5 | 
| C-96/20/65+D-48/50 | 6.0 | |||
| 7 | 
绝缘电阻(≥)  | Ω | C-96/20/65 | 5 × 10 10 | 
| C-96/20/65+D-2/100 | 5 × 10 7 | |||
| 8 | 
体积电阻率(≥)  | Ω.Cm | C-96/20/65 | 5 × 10 11 | 
| C-96/20/65+C-96/40/90 | 5 × 10 10 | |||
| 9 | 
表面电阻(≥)  | Ω | C-96/20/65 | 5 × 10 10 | 
| C-96/20/65+C-96/40/90 | 5 × 10 9 | |||
| 10 | 
耐热性  |  | E-1/ 180 ℃ | 
无气泡 , 无剥落  | 
| 11 | 
抗碱性  |  | 5%NaOH, 40 ℃ ,5min | 
外观无显著变化  | 
注:此表为板厚 1.6mm ,铜箔厚度 35 μm 的代表值。 
Note:The table contains the representative data for sheets of 1.6mm thickness with copper foils of 35 μm thickness.
