| Printing Parameters |
Value |
| Viscosity (measured @ 25C using Brookfield Viscometer) |
700 – 850 Kcps |
| Print Speed |
20 – 100 mm/sec. |
| Squeegee Blade |
80 to 90 diameter or stainless steel |
| Stencil Material |
Stainless steel, Molybdenum, brass, Nickel Plated |
| Temperature/Humidity |
Optimal ranges are 70 - 77°F and 35 – 65% RH |
| |
|
| Performance Parameters |
Value |
| Stencil Life (25C @ 45% RH) |
+24 Hours |
| Tack Life |
+48 Hours |
| Tack Force |
1.6 grams/mm2 |
| Slump |
|
| Room Temp., 1 hour |
|
| 0.7 mm pads |
0.2 mm |
| 1.5 mm pads |
0.2 mm |
| 80°C, 20 minutes |
|
| 0.7 mm pads |
0.2 mm |
| Note: Slump is expressed as the minimum spacing between pads that do not allow bridging |
| Abandon Time |
|
| Pitch |
|
| 20 mil and greater |
>4 Hours |
| 16 mil and less (10 mil aperture) |
2 Hours |
| (8 mil or less aperture) |
1 Hour |
| Flux Activity (per ANSI/J-STD-006) |
ROL0 |
| Copper Mirror (per IPC-J-STD-004) |
Pass |
| Copper Plate Corrosion (per ANSI/J-STD-004) |
Pass |
| Typical SIR, IPC @ 96 hours (per IPC-J-STD-004) |
Pass (>2.0 x 10-9 ohms) |
| Typical SIR, IPC @ 168 hours (per IPC-J-STD-004) |
Pass (>1.5 x 10-8 ohms) |
