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Incredibly powerful. Incredibly versatile. Incredibly flexible.
Few elastic materials can match rubber in its ability to change properties. And with the heavy mechanical, chemical and thermal loads placed on rolls by today’s machines, specially optimised covering compounds are more necessary than ever.
At SchäferRolls we carefully select high performance, highly specialised, synthetic rubbers which we then expertly combine with additives to achieve the required properties that are specific to your covering. Additionally, we use cutting-edge compounding technology and seamless process monitoring to ensure that the properties of each batch are identical. We have consolidated decades of experience and know-how with complex vulcanisation and high precision processing technologies. As a result we can develop products which are extremely resistant to wear, ageing and fatigue.
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Manufacturing process:
Y
Special roll covers:
Y
•  Order-based JiT production in our in-house compounding
•  Batch production
•  High-performance machinery for calender sheeting and extruder covering
•  Innovative vulcanization procedure
size-R1 for
• Film press rolls
Y
Two layer covers HybriFlex for
• Tissue manufacturing
• Tissue converting
• Film and foil manufacturing
•  Proprietary bonding system provides outstanding metal bonding
•  Excellent wear resistance, superb hardness stability
•  High thermal resistance
•  Exceptional chemical resistance
•  Homogeneous surface properties
Download HybriFlex brochures (PDF):
Areas of Application:
Y
•  All guide and functional roll positions
rubber covers
Properties and advantages: