TABLE 1.
Mechanical properties of paper samples.
| Paper sample | Tensile index/N·m·g−1 | Tear index/mN·m2·g−1 | Folding endurance/times |
|---|---|---|---|
| 0 BL | 27.53 | 0.60 | 16 |
| 4 BL | 33.69 | 0.64 | 15 |
| 8 BL | 35.05 | 0.64 | 10 |
| 12 BL | 36.94 | 0.64 | 9 |
| 16 BL | 35.09 | 0.66 | 5 |
| 20 BL | 39.10 | 0.68 | 4 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.