Zylon Kevlar Felt Roller Sleeve for Aluminium Extrusion

External Surface is made from zylon which heat resistance can up to 650°C, has 5.8 GPa of tensile strength, which is 1.6 times that of Kevlar.

Internal Layer is made from Kevlar which maintains its strength and resilience down to cryogenic temperatures (?196 °C) and heat resistance can up to 550°C; in fact, it is slightly stronger at low temperatures. At higher temperatures the tensile strength is immediately reduced by about 10–20%, and after some hours the strength progressively reduces further.

Our product commonly used for the initial table and the forepart of run-out table of the aluminium extrusion lines.

Advantages

• Excellent high temperature resistant performance.
• Long service life and abrasive resistance.

• It will not bring scratches and black marks to aluminium like graphite.

• The service life could be increased with our special hardening resin processes

• Heat resistance up to 600°C

• High density with no delaminating or fuzziness

• Abrasion resistance with smooth cutting and even surface.

Detail Images

Application

Our Service

Quality Warranty

If the temperature or quality of our products are not reach your requirements, we will offer the replacements for free.

Free sample can be provided for quality evaluation.