The crayon’s mark disappears from the surface or becomes no longer visible once the rubber part has been cured. Disappearing crayons are also a valuable tool for identification and quality control procedures in rubber manufacturing.
Crayons are available in standard, jumbo, and triangular sizes and can be applied manually or by machine.
C-0300 (.pdf / 307KB)
CRAYONS UV AND DISAPPEARING_C-0303_C-0300_02182016 (.pdf / 411KB)
APV's UV marking crayon (C-0303) is specifically designed to mark a rubber surface with a mark that is visible only under UV identification and inspection cameras. This crayon fluoresces under 365 nm ultraviolet light, making it a valuable tool for identification and quality control procedures in rubber manufacturing.
APV's UV marking crayon (C-0303) is specifically designed to mark a rubber surface with a mark that is visible only under UV identification and inspection cameras. This crayon fluoresces under 365 nm ultraviolet light, making it a valuable tool for identification and quality control procedures in rubber manufacturing.
Bead Marking Inks are applied to uncured bead rings during the assembly process for coding and identification purposes.
Defect Marking Inks are used throughout the tire manufacturing process to denote high point, conicity, pass/fail marks and more on internal and external rubber components.
Jet Printing Ink is engineered specifically for the REA JET® Large Character Ink Jet Printer System. The ink is used for alpha-numeric identification and inventory labeling of rubber components.
Bead Marking Inks are applied to uncured bead rings during the assembly process for coding and identification purposes.
Defect Marking Inks are used throughout the tire manufacturing process to denote high point, conicity, pass/fail marks and more on internal and external rubber components.
Jet Printing Ink is engineered specifically for the REA JET® Large Character Ink Jet Printer System. The ink is used for alpha-numeric identification and inventory labeling of rubber components.
