Valmet Launched Renewed Sizer Roll Cover Portfolio
Valmet released three new roll cover products designed to improve machine performance and extend maintenance intervals.
Updated on Sept. 29, 2026 in Consumer Goods

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Valmet has introduced a renewed portfolio consisting of three new sizer roll covers. The product range aims to enhance machine performance while ensuring consistent sizing and coating quality for paper producers.
Why it matters
The new product line helps industrial facilities improve efficiency by extending running intervals. By utilizing advanced materials, these covers reduce the frequency of maintenance stops, which supports consistent production quality.
Valmet launched a portfolio of three sizer roll covers including the CF-M, CF-EC, and SH-EC models. One specific test at a glassine paper mill demonstrated a threefold increase in roll change intervals.
The players
Valmet
Valmet is a global developer and supplier of process technologies, automation, and services for the pulp, paper, and energy industries.
The details
The new portfolio includes two polyurethane options, CF-M and CF-EC, alongside the rubber-based SH-EC cover. Valmet developed these products using new material technologies and application-specific designs, validated through both laboratory and mill condition testing for wear resistance and surface quality.
Timeline
September 29, 2026: Valmet launched the renewed sizer roll cover portfolio.
Market Landscape
This launch reflects a broader trend of industrial suppliers focusing on high-durability components to optimize machine uptime. It positions Valmet to compete more aggressively in the specialized paper manufacturing market by offering integrated maintenance and process optimization tools.
For paper mills and industrial facilities, these new covers offer the potential for reduced downtime and lower maintenance costs. Operators can expect increased reliability in coating quality, which helps streamline production schedules.
The takeaway
Advancements in material science for industrial components allow manufacturers to significantly reduce the frequency of routine maintenance. Implementing durable roll covers is a practical way for facilities to maintain high quality standards while increasing total machine availability.
Further reading
Learn more about the latest innovations in Consumer Goods on our industry page.
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