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Be part of the FiberLean MFC revolution

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FiberLean<sup>®</sup> Technologies

FiberLean® Technologies

The leading global producer
of Microfibrillated Cellulose (MFC)

FiberLean<sup>®</sup> Careers

FiberLean® Careers

We have exciting recruitment opportunities
for 2021 all over the globe

FiberLean<sup>®</sup> Technologies

FiberLean® Technologies

Pilot Plant dedicated to customer trials

FiberLean<sup>®</sup> Technologies

FiberLean® Technologies


R&D center with roots in the UK

FiberLean<sup>®</sup> MFC

FiberLean® MFC

12000 t/year dry tons microfibrillated cellulose
world production (end 2020)

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FiberLean® Technologies

A Werhahn Group division

FiberLean® MFC Effect

The most significant effect of adding MFC is the positive impact on initial wet web strength. This is what facilitates making paper with higher filler loading without sacrificing paper machine operational efficiency.

FiberLean MFC wet strength graph

Latest News

FiberLean MFC
It’s like we’re printing you money!

14 June 2022

New owner for
FiberLean Technologies

29 March 2021

Better White Top Liner at
Lower Cost

13 January 2020

Latest Conference Papers

TAPPI Nano 2022:
The unique properties of MFC

16 June 2022

TAPPI Nano 2022:
Keynote Address

14 June 2022

TAPPICon 2022:
Papermaking Additives

3 May 2022

FiberLean® Technologies brochure downloads

FiberLean Technologies brochures

FiberLean® MFC

Find out more! Contact us to learn how your company could benefit.