Solutions for novel cellulosic fiber production

Man-made cellulosic fibers (MMCF), produced by dissolving cellulose with chemicals, utilize advanced chemical processes to transform wood pulp or other cellulose sources into textile fibers like viscose and lyocell. MMCF technologies allow precise control over fiber properties, such as strength and texture, making them ideal for diverse textile applications. In addition to MMCF, novel technologies for producing cellulose-based textile fibers are emerging, and Valmet aims to remain at the forefront of these developments.

We can support your whole fiber production process. Valmet's solutions for dissolving pulp and stock preparation treat fibers for textile applications, ensuring the required quality for further processing.

If the process involves reducing fiber size to microfibrillated cellulose (MFC), our expertise in MFC production technologies can be optimized for direct application in man-made fiber production for textiles. Additionally, we can produce MFC for research and development purposes at our pilot facilities or directly on-site.

Dissolving pulp for novel textile fibers

Continuous advancements in chemical dissolution are driving innovation and efficiency in fiber production. In the dissolving pulp business, the key to profitability is consistently making high-purity pulp with the right alpha-cellulose content to exactly meet your customers’ specifications, day after day, year after year.

Our solutions and services for novel cellulosic fiber production

Microfibrillated Cellulose

Valmet is a pioneer in the development of innovative solutions for producing and applying MFC. Our team of MFC experts works closely with customers to help them accomplish Microfibrillated Cellulose projects, R&D and MFC pilot trials.

Stock preparation

Our modern stock preparation and recycled fiber solutions help paper and board makers to reduce energy and water consumption, minimize raw material costs, and deliver end-product quality.

Mixer

Valmet has developed and manufactured mixers for the pulp industry for nearly 50 years. The latest generation, called SMF, has rapidly gained recognition, since it offers an unrivalled technical solution, quite distinct from conventional mixers on the market.

Reactors for chemical textile fiber treatment

Reactors are used to provide the retention time required to optimize the process. They are designed to withstand the conditions needed, i.e., pressure, temperature, pH, and the specific chemicals applied. Atmospheric reactors are often referred to as towers.

Piloting and lab services for textile fiber processes

To ensure that your targets really become a reality, Valmet's pilot testing facilities can run tests on a set-up that mirrors your production process, or alternatively the type of configuration you are looking to set up.

Want to learn more?

Valmet is actively exploring opportunities in this field and we continue to support our customers in their development projects. Contact us for further discussions.