Heat Resistant Nomex Roller Sleeves

Our needle felt roller sleeve is mainly used for aluminum profile extrusion cooling system, it could be divided into four stages, every stage have different resistance to temperature, in the first stage(discharge port), the temperature is the highest, there will need the PBO felt roller, after a phase of cooling, the temperature have dropped, the Kevlar roller could do the work, after these two stages of initial temperature, the temperature is much lower, in the late stage of cooling table again it will need lower temperature,the nomex and polyester raw material is enough, and the price will be much lower than others,the following is difference between different raw material,for your information:

PBO rollers — resistance to temperature 600℃ — suitable for discharge port

Kevlar rollers — resistance to temperature 480℃ — suitable for aluminum profile extrusion cooling table walking beams

Nomex rollers — resistance to temperature 280℃ — suitable for large Tonnage extrusion machine Saw Table

Polyester rollers — resistance to temperature 180℃ — general tonnage extrusion machine saw table

Our felt roller sleeve’s specification :

All of the size could be customized,we should know your specific size(ID or OD,thickness and the length you need) if need our best quotation.

Now show you some of our product and application photo: