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Choose a 3 kg filler cartridge: what must match the dispenser

BUWO editorial team · 9 November 2026 · 2 min read

Weight alone does not fully describe a 3 kg filler cartridge. Shape and the associated material system also matter. Start with the actual product rather than assuming a universal fit.

← Topic overview ↗
BUWO Classic coverall and body filler dispenser in a workshop: Choose a 3 kg filler cartridge: what must match the dispenser

Distinguish cartridge class from the actual version

The catalogue specifies 3 kg cartridges for 40-4-010. This describes neither a 3 kg portion per actuation nor a freely interchangeable holder for every package. Distinguish package contents from the batch withdrawn.

Record manufacturer, product and cartridge version. A clear overall photograph and image of the intended holder help more than an unclear detail. Existing model designations should be visible when enquiring.

Check filler and hardener as a matching system

Material assignment involves more than the outer cartridge shape. Clarify the intended hardener and associated documentation. A mechanically fitting container does not confirm a mixing ratio or material approval.

Use current information for the actual system. An older note for a different filler should not be silently reused. Keep differences between available materials visible.

Keep cartridge stock identifiable

Arrange products with their designations readable. An interrupted change must remain traceable: which cartridge is intended, and which belongs to the preceding job? Clear assignment supports handovers.

Store and handle cartridges according to their own product instructions. The dispenser does not replace them. Planning stock space is an organisational task, not a general statement about storage conditions.

Enquire with specific information

Supply 40-4-010, the cartridge model and material system. Add available photographs and documents. This narrows down questions about the actual version.

The other articles cover the next decisions, from assigned material to mixing station and documentation. Confirmed selection remains the starting point for actual use.

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Enquire about a filler dispenser for your workshop

Tell us the cartridge model, material system and intended workstation. We can discuss the actual equipment version using your requirements.

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Sources and information date

Product data: BUWO catalogue, export dated 20 October 2026, article 40-4-010. Editorial information: 9 November 2026. Confirm the actual device, cartridge and material combination using their documentation.

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