+61 3 9369 0088 sales@avweld.com

Polyurethane Roll Covers

REVOLUTIONARY RANGE OF SUPER-POLYMER ROLL COVERS PROVIDE EXCELLENT ABRASION & WEAR RESISTANCE, AND IMPROVE PERFORMANCE OVER RUBBER.

Avweld have been spraying DuraTrax polyurethane roll covers in the Australian and South-East Asian pulp and paper industries since 2008. These revolutionary covers outperform rubber covers and other polyurethane covers in many ways. The spraying process leads them to have unparalleled bond strength. Hydrophobic covers don’t absorb any moisture. Softer covers with better wear resistance mean that the covers last longer, have better traction, are less wearing on felts and wires, and require less energy to run. Various specialised covers are good for different positions:

All Avweld DuraTrax roll covers come with HeadKote polymer head protection system to protect the shell from corrosion ingress. This ensures there is never any edge lifting, and your covers last even longer.

COVERPOSITIONS HARDNESSATTRIBUTES
WireMaxWire Drive Rolls
Wire Turn Rolls
Breast Rolls
Foaming Rolls
Other non-nipped Rolls
1-25P&JSuperior traction and durability, hydrophobic, no edge-lifting
FeltMaxWet and Dry Felt Rolls1P&JDesigned for abrasion resistance and excellent traction in high temperature felt sections up to 150oC
SlickMaxDryer Felt Rolls
Forming Rolls
Guide Rolls
Chemi washer Rolls
Lead in/out Rolls
other
Non-Nipped Rolls
1-2P&JEmbedded with UHMW particles for excellent sheet release and non-stick properties
PressMaxPress Rolls5-150P&JExcellent energy release properties and abrasion resistance
CoronaMaxCorona Rolls92 Shore AExtreme dielectric properties for plastic film rolls
ReelXtremeReel Spools5-60P&JExtreme energy absorption ensure outstanding spool
WebPress XtremeHigh-abrasion Suffering Rolls1P&JEmbedded with chrome carbide nano particles for positions experiencing extreme abrasion
SteelXtremePinch Rolls
Guide Rolls
Idler Rolls
Squeeze Rolls
80-100 Shore ASuperior traction and wear resistance for steel processing rolls

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