BKG7761 for Fluoropolymers
BKG7761 (patented) is a black soft pigmented ink for use in standard ink jet printers with nozzle sizes 55 microns and larger. No stirring or agitation is required during operation of the printer. The ink is compatible with printers designed for dye based inks. Contains specialized carbon black pigment dispersion: provides adhesion to Fluoropolymers (see Applications) prevents migration of the ink, light fast, resists damage by heat. MEK based ink.
Coding Fluoropolymer surfaces. MUST be post heated to obtain adhesion/fusion to Fluoropolymers.
FEP & ETFE generally require 300°C
PTFE generally requires 400°C
Printing on clean, dry wire highly recommended.
Processing speeds, dwell times, temperatures, insulation types and size must be optimized for each application due to site specific variables.
Recommended as a potential ink jet replacement for 6000BK and WB1140 traditional GEM inks.