Catenex S 925 Paraffinic based oil Shell Chemicals Oils (Process / Natural) >> Synthetic paraffinic Rubber - Elastomer (Chloroprene, Butyl …) Styrene block copolymers, SBC (SBS, SIS, SEBS...) ADHESIVE >> Hot-melt Catenex S oil Paraffinic process oils Used in hot-melt adhesives for packaging and construction Offers compatibility with EPDM, SBS and IRR. Paraffinic process oil. Used in hot-melt adhesives for packaging and construction. Offers compatibility with EPDM, SBS and IRR.