Super hard thermal spray coating 'DF-KOTE' for film rollers
Highly effective in preventing oligomer adhesion! Proven results in high-performance film manufacturing lines!
"DF-KOTE" is a super hard thermal spray coating that is suitable for high-performance film rolls and has a proven track record in film manufacturing lines. In general tungsten carbide thermal spray coatings, large voids specific to the spraying process remain, which can lead to transfer to the film and cause scratches. However, by forming a dense coating, this issue is resolved, demonstrating excellent surface properties. It can be used for transport and stretching rolls, as well as laminate rolls. 【Features】 ■ High hardness: HV1100–1300 ■ Excellent wear and corrosion resistance ■ Superior release properties ■ Prevents oligomer adhesion ■ Reduces cleaning time and improves productivity *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Application Examples for Film Rolls】 ■HCr Coating Lifespan: 2 months ■DF-KOTE Lifespan: Over 1 year ■Long-term maintenance of surface properties ■Stable lifespan with no product variation *For more details, please refer to the PDF document or feel free to contact us.
Price information
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Delivery Time
Applications/Examples of results
【Application Examples】 ■ Film stretching roll, guide roll ■ Winding roll ■ Lamination roll ■ Calendar roll *For more details, please refer to the PDF document or feel free to contact us.
