A method for marking cold substrate commences by creating a tape of {HEAD ~ a carrier backing} bearing {TAIL ~ a laser ablatable, non tacky coating} with optional barrier and release coatings between the carrier backing and the coating 
bearing
A method for marking cold substrate commences by creating a tape of { HEAD ~ a carrier backing } bearing { TAIL ~ a laser ablatable , non tacky coating } with optional barrier and release coatings between the carrier backing and the coating
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH