MELKIB MB-0247 — Empty 2K Cartridge 400 ml (1:1), Type F Outlet for Static Mixers

What it is and how to use it

MELKIB MB-0247 is an empty, dual-chamber cartridge for two-component materials with a total capacity of 400 ml (2×200 ml) and a fixed 1:1 mix ratio. The Type F outlet is designed for mounting a Type F static mixer, so the components are blended inside the nozzle—no manual mixing required. The cartridge works with standard 2K 1:1 dispensers for the 400 ml format (manual or pneumatic).

Use it wherever repeatability and clean application matter: service, maintenance, assembly, prototyping and small-/medium-batch production. The cartridge is suitable for typical 2K systems (e.g., epoxies, polyurethanes, MMA, MS), while chemical compatibility with the cartridge material and accessories should be confirmed by a quick test on your target substrate.

Why it’s a good choice

• Fixed 1:1 ratio — two equal chambers support correct dosing of both components
• Type F outlet — quick installation of Type F static mixers and consistent in-nozzle mixing
• Compact 400 ml format — handy for mobile work and shorter bead runs; reduces leftovers per cycle
• Versatile use — epoxies, PU, MMA, MS (user to verify chemical compatibility)

Best-fit applications

Service and assembly work, structural bonding, composite repairs, potting/laminating of parts, prototyping and shorter production runs with two-component materials.

Technical parameters

How to use

1) Fill both chambers with components A and B (1:1). 2) Close the cartridge per your procedure (plungers/end caps). 3) Place the cartridge in a 2K (1:1) dispenser. 4) Fit a Type F mixer and purge with a short extrude to waste. 5) Dispense directly onto the parts to be bonded or into the mold.

Storage

Store the empty cartridge in a dry, clean place, away from heat sources and UV radiation. Prevent contamination inside the chambers. Room-temperature storage is recommended.

FAQ – most common questions

2K 400 ml 1:1 Type F cartridge — which dispensers does it fit?

Dual-cartridge 2K dispensers in the 400 ml standard and 1:1 ratio. Before purchase, check that your applicator supports 2×200 ml.

Which mixer for a 1:1 Type F 400 ml cartridge?

Type F static mixers. Select length and diameter to match material viscosity and pot life (thicker material → longer/wider mixer).

Is Type F the same as Type C?

No. They are different nozzle-mount standards. MB-0247 works with Type F mixers and accessories.

Is the 400 ml 1:1 cartridge suitable for epoxies and polyurethanes?

Yes, for typical 2K systems (epoxy, PU, MMA, MS). Confirm chemical compatibility with the cartridge material by a quick test on the target substrate.

How to reduce air bubbles when filling?

Fill slowly and vertically; after installing the mixer, make a short purge to waste until a uniform mix flows out.

Is a 2K 1:1 400 ml cartridge reusable?

The cartridge is intended to be consumed with the material. After work you replace the nozzle; once fully emptied, dispose of it in line with regulations.

Which accessories are needed to start?

A 2K 400 ml (1:1) dispenser, a suitable Type F mixer, plungers/end caps. See also Type F static mixers.