Description
The only difference between Orajet 3640 and 3641 is the adhesive. They are both a 3mil, 4year outdoor vinyl.
Orajet 3640 is clear adhesive which is more appealing for window graphics etc. Link to 3640 specs
Orajet 3641 is grey adhesive making it nearly opaque and good for fluted pvc signs keeping the sun from shining through etc. Link to 3641 specs
Extra Information
Brand:
Orafol