Ink Cartridges & Sealing Solutions
for high-quality mailing supplies. Here you’ll find OEM-class compatible inks, sealing fluids and accessories
designed for printing, addressing and inserter systems. The right cartridge and sealing solution will keep
your operations clean, consistent and efficient.
Compatible Ink Cartridges Sealing Solutions: what you’ll find here
We supply compatible ink cartridges sealing solutions engineered for AstroJet, MACH, AS970 and other
high-speed printers, along with sealing fluids for inserters and folders. Each batch is tested for optical density,
nozzle reliability and drying performance to ensure crisp addressing, sharp postage imprints and minimal downtime.
By consolidating your ink and sealing supplies with us, you maintain consistent print quality and reliable envelope
sealing across your line — while keeping costs under control.
For postal guidelines and specs, see
Royal Mail business parcels
and USPS Business.
Compatible OEM-class options for postal and graphic printers
Our cartridges are built to OEM-class standards and formulated to match optical density and drying behavior,
helping you maintain barcodes, QR codes and postal marks that pass verification. Combined with the right
sealing solution, these
cartridges help prevent open flaps, reduce mail jams and extend the life of moistening units. For setup tips and
maintenance best practices, visit the Franking-Inks blog.
Why buy from Franking-Inks
- Compatible OEM-class ranges validated on AstroJet, MACH, AS970 and postal inserters
- Quality control on viscosity, optical density and nozzle reliability
- Fast dispatch and responsive support for mailing operations
- Sustainability focus: efficient formulations and reduced waste
Ready to shop? Start from
AstroJet / MACH / AS970
or Sealing Fluids & Inserters.