40 ±5 IRHDRedPre-CuredAU-A40-RPC

AU 40 Shore Red Pre-Cured Natural Rubber Lining

Name: AU Industries
Address: 8 Paul Smit Road, ALAC Industrial Park (Cnr Main Street), Anderbolt, Boksburg, Gauteng, 1458, ZA
Telephone: +27 72 039 8429
Price range: $$

Pre-cured 40 shore red natural rubber sheet for cold-bond and on-site lining — general-purpose wet-slurry abrasion protection with a high-visibility wear indicator.

Physical Properties

Property	Value	Test Method
Polymer	Natural Rubber	—
Shore hardness	40 ±5 IRHD	ISO 48-2010
Tensile strength	20 MPa min	ISO 37-2011
Elongation at break	600% min	ISO 37-2011
Specific gravity	1.05 ±0.02	ISO 2781-2008
Rebound resilience	74–96%	ISO 4662-2017
Abrasion loss	95 mm³ max	BS 903 Part A8
Max operating temperature	70 °C (not continuous)	—

Typical Applications

▪Tank & vessel linings
▪Chutes & launders
▪Slurry pipelines & spools
▪Pulleys & pump linings
▪Cyclones & hydrocyclones

Not recommended for

Oils, acids, hydrocarbon solvents and strong oxidising agents.