
| 尼龙12各牌号 | Grade | TP-A19 | TP-A24 | TP-F26S | TP-A27E (P2A)ND2 | TP-A27EC | TP-A27NK | TP-A27PC | ||||
| 磁気特性 Magnetic Properties | ASTM-A977 | 残留磁束密度 | Residual flux density | Br | mT | 206 | 260 | 282 | 289 | 290 | 298 | 308 |
| (G) | (2060) | (2600) | (2820) | (2890) | (2900) | (2980) | (3080) | |||||
| 保磁力 | Coercive Force | bHc | kA/m | 159 | 182 | 185 | 188 | 189 | 186 | 181 | ||
| (Oe) | (2000) | (2290) | (2330) | (2360) | (2370) | (2340) | (2280) | |||||
| 保磁力 | Intrinsic Coercivity | iHc | kA/m | 245.0 | 233.9 | 222.8 | 230.7 | 230.7 | 222.8 | 206.8 | ||
| (Oe) | (3080) | (2940) | (2800) | (2900) | (2900) | (2800) | (2600) | |||||
| 最大磁能积 | Maximum Energy Product | (BH)max | kJ/m3 | 8.4 | 13.3 | 15.6 | 16.4 | 17.0 | 17.5 | 18.5 | ||
| (MGOe) | (1.06) | (1.68) | (1.96) | (2.06) | (2.13) | (2.20) | (2.32) | |||||
| 物理特性 Physical Properties | ASTM-D792 | 成型密度 | Mold Density | g/cm3 | 2.90 | 3.39 | 3.63 | 3.65 | 3.70 | 3.74 | 3.83 | |
| ASTM-D1238 | 流動性 | Melt Flow Rate | MI | g/10min | 380 | 155 | 70 | 60 | 62 | 83 | 40 | |
| Condition | 270℃/10kg | 270℃/10kg | 270℃/10kg | 270℃/10kg | 270℃/10kg | 270℃/10kg | 270℃/10kg | |||||
| ASTM-D790 | 曲げ強度 | Flexural Strength | MPa | 115 | 107 | 115 | 95 | 89 | 100 | 102 | ||
| (kgf/cm2) | (1173) | (1091) | (1173) | (969) | (908) | (1020) | (1040) | |||||
| ASTM-D638 | 引張強度 | Tensile Strength | MPa | 62 | 57 | 59 | 48 | 44 | 52 | 66 | ||
| (kgf/cm2) | (632) | (581) | (603) | (490) | (447) | (530) | (673) | |||||
| ASTM-D256 | IZOD | IZOD Impact Strength | kJ/m2 | NB | 19.5 | 16.0 | 19.8 | 16.2 | 13.5 | 10.6 | ||
| (kgf・cm/cm2) | (NB) | (19.9) | (16.3) | (20.2) | (16.5) | (13.8) | (10.8) | |||||
| JIS K7197 | 線膨張係数 | Liner Expantion | ×10-5/℃ | --- | --- | --- | --- | --- | --- | --- | ||