MFC Myth No.2 - "MFC is too expensive." MFC can appear expensive if evaluated as an additive alone.

How Much Does MFC Cost?  

Why the Cost Conversation Needs to Change

Cost is one of the most common objections in MFC conversations and one of the most frequently misframed.  

The objection almost always starts in the same place: a comparison between the price of externally supplied MFC and the cost of existing fiber or additives. On that basis, MFC does look expensive. But that framing misses the point of what MFC actually does within a production system. 

What does in-house MFC do for production?

Microfibrillated cellulose isn’t simply a substitute for an existing input. It’s a functional material that changes what’s possible in paper and board manufacture – enabling lightweighting, improving mechanical properties, reducing porosity, and in some cases displacing higher-cost additives or enabling entry into higher-value product segments. 

When the analysis is broadened from ‘cost of MFC’ to ‘impact of MFC across the full process’, the economics look considerably different. 

FiberLean’s grinder-based production route is specifically designed to make in-house MFC production economically viable at scale. Mills convert their own cellulose – a material they already have and understand – into MFC using proven grinding technology. The cost of production is driven primarily by energy and maintenance, not external pricing. The specification is controllable. The capability is owned. 

How much does MFC cost?

For the right applications – graphic paper, white top liner, folding boxboard, tissue, moulded fibre – the economics of in-house MFC production have proven compelling. Return on investment within 24 months is a realistic target for well-scoped installations. 

The sustainability dimension adds a further layer to the economics. As regulatory pressure on materials increases and sustainability credentials become a competitive factor, the ability to demonstrate reduced material use, lighter products, and a bio-based performance additive has measurable commercial value that doesn’t always appear in a simple cost-per-tonne calculation. 

MFC is not cheap. But ‘expensive’ only makes sense in relation to what you’re comparing it against – and what you’re getting in return. The cost conversation around MFC has been dominated for too long by the wrong denominator. 

The right question is not ‘what does MFC cost?’ It is ‘what does MFC change?’. To find out the answer to this question, take a look at our case studies, or get in touch with us today to discuss your project.