What's PP sheet?
PCB separator sheet is made by Polypropylene, it's used to isolate and protect PCB/FPC, PP eparator sheet used to put between 2 PCB in case the PCB scratch each other, we can make anti-static pp sheet type and with round corner according to your request. Our antistatic is even inside the pp sheet(not only on the surface). It's welcomed by most PCB manufacturer.
What color and size should use?
Green PP Sheet and Blue PP Sheet are mostly used in PCB field, of course other color can also make.
The size is made depends on customer's PCB size.
Welltronics can provide sample for customer to check before ordering.
Technical data
Material
Polypropylene (PP)
Thickness
0.35-2mm (0.5mm is common used)
Size
18"*22", 21.5“*24.4“,22"*24" or other size (free for round corner)
Surface…