High-temperature resistant roll-type felt (480°C)

480°C high-temperature Kevlar cylinder
Maximum temperature resistance: 480°C (short-term - 15 minutes)
200°C (long-term)
Para-aramid roller sleeves can withstand high temperatures up to 480°C. On the run-out table, the temperature of the aluminum profile typically drops below 450°C after traveling approximately 10 meters from the extruder. At this stage, para-aramid roller sleeves are widely used because they provide reliable heat resistance, protect the aluminum surface, and offer a cost-effective solution.

• Minimum inner diameter: φ20mm
• Maximum inner diameter: φ168mm
• Thickness: 4mm - 12mm
• Density: 0.42g/cm³
• Hardening: Hardened by resin treatment