SAKURA COLOR PRODUCTS CORPORATIONCATALOG DOWNLOAD
For Desmear Processes
Easily manage the plasma desmear process without time-consuming weight measurements.
This is a label-shaped indicator capable of being affixed for use in plasma desmearing of printed wiring board via hole structures.
It has compatibility with the O2 + CF4 based mixed gases often used in plasma desmear. It can also be used for high-intensity plasma processes involving high output power levels and extensive durations, whereas other products in the PLAZMARK® lineup would exceed the maximum range.
Due to its flexibility, this product can be affixed upon a flexible substrate and transported by roll-to-roll plasma desmear equipment.
Lineup
high sensitivity type no. 61 (red):
for mild desmear processes
low sensitivity type no. 62 (blue):
for high power desmear processes
Color Change
Parallel-plate RF plasma equipment: O2 + CF gas (mixing ratio 10:1), 25 Pa, 100 W.
* Single-sided FCCL (Flexible Copper Clad Laminate) used, taken as 80 x 80 mm test piece calculated by weight measurement method based on precision balancing.
Specifications
| Type | No. 61 (red) high sensitivity | No. 62 (blue) low sensitivity |
|---|---|---|
| Shape | Label | |
| Heat Resistance | 100 ºC | |
| Structure | Substrate: Composite material obtained by laminating aluminum foil and polyethylene terephthalate (PET) | |
| Color change part : organic colorants | ||
| Backing film: PET | ||
| Size | Substrate (color change part): 12 mm × 12 mm × 0.2 mm | |
| Backing film: 90 mm × 161 mm × 0.1mm | 50 labels/sheet of backing film | ||
| Q'ty / Pack | 200 pcs | |
| Prod. No. | PLL0102-61 | PLL0102-62 |