What's the largest roll you can handle?
Up to 69 inches in diameter, 25 feet of face length, and 50,000 pounds . If your roll fits inside that envelope, we can cover, grind, and finish it — including the big rolls many shops turn away.
Do you cover with rubber, polyurethane, or both?
Both. We run all major rubber elastomer families and cast polyurethane in-house — TDI, ether-based, and ester-based systems. The right material depends on your application, and we'll recommend it rather than push whatever's on the shelf.
What is the difference between rubber and polyurethane roll covering?
Rubber offers excellent chemical resistance, vibration damping, and grip. Polyurethane offers superior wear resistance, tear strength, load-bearing capacity, and tighter durometer control (40A to 80D). Urethane typically wins on abrasive and high-load applications; rubber wins on chemical resistance, heat, and certain release properties. Arthur Rubber casts both in-house.
What durometer (hardness) range can you produce?
From about 20 Shore A soft nip covers up through hard Shore D — the full range, matched to your load, grip, and wear requirements.
What rubber compounds and elastomer materials do you use?
Full range of industrial elastomers: EPDM, Nitrile (Buna-N), HNBR, Hypalon (CSM), Neoprene, Natural Rubber, SBR, Polyurethane (polyester and polyether), Silicone, Viton (FKM), Butyl, and Chlorobutyl. Within each family there are 150+ proprietary formulations for specific chemistries, temperatures, hardnesses, and mechanical loads.
Can you cut grooves and crowns?
Yes — any groove pattern and any crown profile , ground and finished to your print. Turnaround & Service Area
Do you repair cores, journals, and shafts?
Yes. When your roll arrives, we inspect the core and repair worn journals and shafts before the new cover goes on — because a great cover on a bad core doesn't last.
Do you provide rubber lining for tanks and vessels?
Yes. Arthur Rubber lines tanks, vessels, pipe, chutes, scrubbers, and process equipment with chemical-resistant rubber compounds for acid, caustic, and abrasion service. Shop application available; field installation available with advance scheduling.