... tube For mixing high-viscosity adhesives,coatings,sealants. Well-mixing CE/OEM is available Name: SM13-18 Sealant Static Mixer Tip, Mixing Tip, Mixing Nozzle for sealants ... , Hybrids, Urethanes.· Polysulfides, foams, Polymers, polyureas SM13-18 Sealant Static Mixer Tip, Mixing Tip, Mixing Nozzle for sealants, epoxies and polyureas