Permobond® RS-5661
Permobond® RS-5661 Black Semi-Hard Natural Rubber general purpose Semi-Hard rubber designed for excellent resistance to a wide range of solutions. Excellent for water treatment applications. It also has good resistance to most inorganic chemicals, with the exception of strong oxidizing agents. FDA compliant as per 21CFR177.2600.
Properties
Hardness (ASTM D2240):80 +/- 5 Shore A
Tensile (ASTM D412):1500 psi (min.)
Elongation (ASTM D412):116% (min.)
Adhesion (ASTM D429):30LBS (min.)
Tear (Die C):116 Lbs/Lin. In.
Service Temperature:200°F max. (93.3°C)
Specific Gravity:1.29
Typical Uses
Storage Vessels
Advantages
Abrasion
Acids
Tech Data Sheet
