Description
The Medmix 825ml J-System empty cartridge is a two-part, 10:1 ratio large-format cartridge built for two-component adhesives that need precise metering and clean mixing. Each cartridge ships empty with matching pistons and resealable sealing caps, so you can fill, store, and dispense your own material. The 825ml (27.9 oz) combined barrel volume and the construction-grade J-System fit make these a fit for production lines, fabrication shops, and field crews running structural and bonding adhesives in volume.
The two-part design keeps both adhesive components separated inside the cartridge until you attach a static mixing nozzle. When you load the cartridge into a matching J-System dispenser and begin extruding, the two parts feed through the mixing nozzle at the correct 10:1 ratio and curing starts. This setup gives you consistent, repeatable mixing without hand measuring. The cartridges are industrial grade, silicone free, and rated for sustained pressure during dispensing.
Benefits
- Empty 825ml (27.9 oz) two-part cartridge ready to fill, store, and dispense
- Includes matching pistons and resealable sealing caps
- Fixed 10:1 mix ratio for accurate metering of two-component adhesives
- Construction-series J-System fit for standard large-format dispensers and nozzles
- Industrial grade and silicone free
Common Applications
- Structural bonding and assembly using two-component adhesives
- Repackaging bulk adhesive into single-use dispensing cartridges
- Production and field work that calls for a 10:1 metered mix
- Anchoring, gap filling, and general industrial bonding
Surface Prep and Use
Clean and dry the bonding surfaces before application and follow the adhesive manufacturer’s prep guidance. Fill the cartridge, seat the pistons, and cap until ready. To dispense, remove the cap, attach a fresh static mixing nozzle, load the cartridge into a matching J-System dispenser, and purge a short bead before applying to confirm even mixing. The mixing nozzles are generally single-use. You will need a matching dispenser and the correct nozzles to run these cartridges. View our dispensers, mixers, and nozzles to complete your setup. Manufacturer information is available at medmix.
Ordering and Product Support
Not sure which dispenser or nozzle pairs with this cartridge, or need volume pricing? Call us at (800) 220-1966 or email [email protected] and our team will help you build the right setup.







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