By technology
A. Resin-Coated Ferrite Carrier (core-shell)
Our core range. A ferrite core carries the magnetism; a polymer resin coating - synthesised in our own plant - carries the electrical function.
- Core-shell structure: ferrite core + polymer resin shell
- Coating resin synthesised in-house, so formulation is adjustable
- Spherical particles with controlled particle size distribution for stable flow
- Designed for consistent triboelectric charging of toner
Typical parameters: 【TBD - pending in-house test data】 - D50, apparent density, flowability, resistivity, charge quantity (uC/g), magnetic properties. Request the current TDS at /downloads.
Best for: aftermarket developer filling; customers replacing an imported carrier grade; toner plants validating a second source.
B. Long-Life / High-Durability Series
Built around the same core-shell principle, with the coating system tuned for abrasion resistance and slower charge decay over the service life.
- Coating formulation optimised for mechanical wear resistance
- Charge stability maintained deeper into the service cycle
- Aimed at reducing developer-unit service frequency
Service life data: 【TBD - pending in-house test data】
Best for: high-monthly-volume machines, print-for-pay shops, service contracts where call-outs cost more than the parts.
C. Custom-Matched Carrier
We adjust the carrier to your toner, not the other way round. Re-formulating a toner is expensive; adjusting a carrier's magnetics, particle size, resistivity or resin system is a workshop job for us.
What we can adjust: magnetic properties, particle size and distribution, electrical resistivity, coating resin system, coating thickness. Development route: send toner sample + target machine → lab matching → sample → machine trial → locked grade. Typical development time: 【TBD - pending in-house confirmation】
