Duro-Bond S-123

Acid Resistant, Chemical Resistant, Corrosion Resistant, Design Flexibility, General Purpose, Good Abrasion Resistance, High Impact Resistance, High Purity

DURO-BOND S-123 Soft Natural Rubber is used as a general purpose lining material for resistance to chemical agents and abrasion. It is generally resistant to alkalis, numerous acidic and organic chemicals and inorganic salts, and is used for lining equipment such as steel tanks, agitated vessels, agitators and related process equipment. When resistance to a combination of high temperature conditions and abrasive situations is required, DURO-BOND S-123 proves to be quite useful.. DURO-BOND SH-160 and SH-160CL Hard Natural Rubbers are used as a lining material when resistance to a wide variety of corrosive materials at continuous elevated temperatures is required. DURO-BOND SH-160 and DUROBOND SH-160CL resists the low concentration, high temperature conditions generally found in water treatment facilities and other chemical environments including pickling solutions and strong acids at high temperatures.

The maximum recommended operating temperature for DURO-BOND S-123, SH-160, and SH-160CL is 200°F (93°C). At elevated temperatures rubber linings may harden and age prematurely, resulting in cracks and failure. It is sometimes desirable to provide thermal insulation, thereby increasing the service life of the lining. Corrosion resistant brick sheathing joined with one of the Electro Chemical corrosion resistant cements is used in conjunction with Duro-Bond Rubber Linings when excessive temperatures are present. A 4" thick brick sheathing will provide a temperature drop of approximately 50°F and an 8" brick lining will provide a drop of approximately 100°F. When carbon brick are used the temperature drop will be somewhat less.