Research Article
Electrical Breakdown Properties of Clay-Based LDPE Blends and Nanocomposites
Table 3
Weibull parameters for DC breakdown test of LDPE/clay blends and nanocomposites.
| Sample | Number of specimens | (kVmm−1) | | 95% confidence intervals | Lower | Upper |
| LDPE | 8 | 470 | 19.87 | 453 | 478 | LDPE/1C | 8 | 387 | 10.77 | 361 | 414 | LDPE/2.5C | 8 | 439 | 11.23 | 412 | 469 | LDPE/5C | 8 | 366 | 9.33 | 338 | 396 | LDPE/10C | 8 | 337 | 9.54 | 312 | 364 | LDPE/15C | 8 | 294 | 11.16 | 275 | 314 | LDPE/SEBS | 8 | 386 | 10.14 | 359 | 415 | LSPE/SEBS/5C | 8 | 276 | 7.02 | 248 | 306 | LDPE/SEBS-MA | 8 | 385 | 11.55 | 361 | 410 | LDPE/SEBS-MA/5C | 8 | 309 | 7.09 | 279 | 343 |
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