Permobond® RS-0545

polyurea coatings gold standard |  Permobond® RS-0545

 Permobond® RS-0545

Permobond® RS-0545 Black Lead Cure Neoprene® (CR) Rubber. The lead content imparts better flame resistance, weather ability and ozone resistance than a typical CR rubber formulation. The permeation resistance of the mineral, vegetable, and animal oils is also better than all other CR linings. RS-0545 has good resistance to paraffinic and naphthenic oils of higher molecular weight but swell extensively in aromatic oils of low molecular weight. With the lead curing package and the addition of higher levels of filler loading we have improved the crosslink giving it exceptional resistance to oils, abrasion, and swelling in aqueous solutions and slurries.

Railcar Tanker Linings


Hardness (ASTM D2240):55 +/- 5 Shore A
Tensile (ASTM D412):2500 psi (min.)
Elongation (ASTM D412):550% (min.)
Adhesion (ASTM D429):25LBS (min.)
Tear (Die C):229 Lbs/Lin. In.
Service Temperature:220°F max. (104.44°C)
Specific Gravity:1.43

Typical Uses

Storage Vessels


Permeation Resistance to hydrocarbons
Fire Resistance

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