High Temperature
Felt Rollers

From super high-temperature PBO+Kevlar to room-temperature Polyester — Alumax rollers protect aluminium profiles at every stage of the extrusion run-out table. Each bore carries an independent anti-counterfeit logo to guarantee authenticity.

600°CMax Temp (PK)
4Variants
20+Bore Sizes
Anti-FakeCertified
Alumax Roller Series – PBO Kevlar Nomex felt rollers for aluminium extrusion Up to 600°C
Product Variants

Choose the Right Roller for Your Temperature Zone

Roller-PK
🌡 600°C · Super High Temp
Composition: PBO Outside + Kevlar inner layer
Suitable for use before fly cut. Effectively eliminates scratch marks caused by graphite in the high-temperature zone.
Roller-K
🌡 500°C · High Temp
Composition: 100% Kevlar
Suitable for use after fly cut and run-out table. High tensile strength Kevlar construction for reliable performance.
Roller-NNP
🌡 280°C · Moderate Temp
Composition: Nomex + Polyester
Suitable for finished saw table and moderate-temperature zones. Cost-effective for middle-zone applications.
Roller-PE
🌡 180°C · Low Temp
Composition: 100% Polyester
Suitable for finished saw table and room-temperature applications. Economical choice for low-heat zones.
Specifications

Full Product Specification Table

TypeColorTemperatureCompositionApplication Zone
Roller-PKBrown600°CPBO Outside + KevlarBefore fly cut (High Temp Zone)
Roller-KYellow500°C100% KevlarAfter fly cut / Run-out table
Roller-NNPOff White280°CNomex + PolyesterFinished saw table / Moderate zone
Roller-PEWhite180°C100% PolyesterFinished saw table / Room temp
Available Sizes

Inside Diameter Sizes (All Sizes Available)

Hard type treated with resin. Custom sizes available on request.

φ 41, 43, 44, 45 φ 49, 50, 51 φ 60, 61, 62, 63 φ 76, 77 φ 80, 81, 82 φ 90, 95 φ 100, 101, 102 φ 114, 115 φ 120, 127
Applications

Where Alumax Rollers Are Used

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High Temp Zone (Before Fly Cut)

Roller-PK handles extreme temperatures immediately after the press exit, protecting profiles from graphite scratch marks.

⚙️

Run-Out Table (After Fly Cut)

Roller-K's 100% Kevlar construction provides reliable support through the cooling run-out table stage.

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Finished Saw Table

Roller-NNP and Roller-PE are ideal for the saw table and moderate/room-temperature conveyor zones.

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Aluminium Extrusion Lines

Compatible with all standard extrusion press configurations. Available in 20+ bore sizes to fit any machine.

Why Choose Alumax Rollers

Built for Industrial Reliability

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Anti-Counterfeit Logo

Every roller bore carries an independent anti-counterfeit logo, guaranteeing you receive original Alumax products.

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Full Temperature Range

Four variants covering 180°C to 600°C — one supplier for your entire extrusion line, from billet furnace to storage.

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20+ Bore Diameter Options

Available in φ41 to φ127 to fit any standard or custom extrusion line roller shaft.

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Resin-Hardened Type Available

Hard type treated with resin for enhanced rigidity and longer service life on demanding conveyor systems.

Alumax felt roller close-up showing PBO Kevlar composition layers