NanBo Book Binding Material Double Loop Wire Roll,Double Loop Wire Spool,Wire o Spool
Double Loop Wire Roll 's key features:
* wire manufactured on Chinese Made Equipment;
*Not easily occur transformation after binding
*Suitable for automated binding insertion and also semi-automatic binding insertion
*Meet REACH and Rohs standards
Double Loop Wire Roll 's specification
| Size | Pitch | Loops Per Spool(small) | Loops per Spool(big) | Binding thickness(mm) | Binding sheets(80gsm) |
| 1/4"(6.4mm) | 3:1 | 80000 | 99000 | 4.8 | 45 |
| 5/16"(7.9mm) | 3:1 | 71700 | 58000 | 6.4 | 60 |
| 3/8"(9.5mm) | 3:1 | 53400 | 42000 | 7.9 | 75 |
| 7/16"(11.1mm) | 3:1 | 38600 | 28000 | 9.5 | 85 |
| 1/2"(12.7mm) | 3:1 | 30000 | 24000 | 11.1 | 100 |
| 9/16"(14.3mm) | 3:1 | 21500 | 18000 | 12.7 | 120 |
| 5/8"(15.9mm) | 2:1 | 12300 | 10000 | 14.3 | 135 |
| 3/4"(19.0mm) | 2:1 | 8500 | 7000 | 17.5 | 165 |
| 7/8"(22.2mm) | 2:1 | 6100 | 4500 | 20.6 | 180 |
| 1"(25.4mm) | 2:1 | 4500 | 3600 | 23.8 | 200 |
| 1-1/8"(28.6mm) | 2:1 | 3900 | 3000 | 25.4 | 230 |
| 1-1/4"(31.8mm) | 2:1 | 2600 | 2000 | 28.6 | 260 |
| 1-1/2"(38.1mm) | 2:1 | 1500 | 1200 | 35.0 | 320 |
