Inks for PVC inscriptions. Inks are used by employees of power supply companies, auto-electricians, electricians-installers, workshop electricians to mark electrical wires. Ink is made using ink pen. After the ink has dried (10-40 second depending on the air temperature), the inscription made is practically impossible to remove from the PVC surface either mechanically or by solvents. Inks are resistant to sunlight, moisture, the effects of org vapor. solvents (gasoline, etc.). Even if the inscription on the PVC was accidentally painted with paint, having removed the paint mechanically, the ink inscription would remain intact (Russian)