Description
Medmix 50ml A-System Empty 2:1 Ratio 2-Part Cartridges with Pistons & Sealing Caps (AA 050-02-10-01) are industrial-grade, silicone-free dual-component cartridges built for storing and dispensing two-part adhesives, epoxies, silicones, and urethanes at a 2:1 mix ratio. Each cartridge ships empty with matching pin-style sealing pistons and a reclosable cap, ready for you to fill, seal, and store your own material. The A-System design (also called Square-Back) pairs with a matching 50ml dispenser and a bayonet static mixer so the two parts stay separate until the moment of application.
Medmix 50ml A-System Cartridge Benefits
- Holds 2:1 mix ratio two-component materials with precise metering and mixing
- Pin-style sealing pistons let air escape on insertion, then seal off with a push of the blue pin
- Reclosable cap keeps unused material sealed between jobs
- Industrial grade and certified silicone free
- 50ml total volume (1.7oz) across both barrels, rated to 100 psi
- Standard A-System fit works with common 50ml manual and pneumatic dispensers
Common Applications
- Filling and dispensing two-part epoxies and structural adhesives
- Metering two-component silicones and urethanes
- Repackaging bulk two-part compounds into single-use cartridges
- Production bonding and assembly where controlled bead placement matters
- Field and maintenance repairs that need a portable hand-dispensed mix
- Potting, sealing, and gap-filling with reactive two-part materials
Surface Prep and Use
Clean and dry both bonding surfaces before dispensing. Remove dust, oil, and loose material so the cured adhesive can develop full strength. Insert the supplied pistons into the filled cartridge, push the blue pin to seal, then attach a bayonet static mixer and load the cartridge into a matching 50ml dispenser.
Discard the first short bead to confirm both parts are flowing evenly, then apply at a steady rate. Static mixer nozzles are generally single-use and should be replaced when material in the nozzle begins to cure. Always confirm the cartridge ratio matches your two-component system before filling.
Ordering and Product Support
Pair these cartridges with the matching 50ml hardware from our dispensers, mixers and nozzles selection. These cartridges are manufactured by Medmix. For help selecting the right ratio, dispenser, or mixer, call (800) 220-1966 or email [email protected].







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