Appleton ALESKO Epoxy Sealing Putty, Two-Part Hazardous Location Sealant

Appleton ALESKO Epoxy Sealing Putty, Two-Part Hazardous Location Sealant

Appleton ALESKO epoxy sealing putty is a two-part liquid epoxy sealing compound engineered for sealing fittings installed in hazardous locations. Supplied in a double barrel dispensing tube, ALESKO prevents the passage of gases, vapors, or flames from one portion of conduit to another, restricting any explosion to the sealed-off enclosure. Sealing fittings using ALESKO are required in Class I, Zone 1 and 2 (Division 1 and 2) locations within 18' of enclosures containing apparatus that may arc, spark, or reach high temperatures, and the compound is rated for operation from -40 °C to +121 °C (-40 °F to +250 °F).

Key Features

• Two-Part Epoxy System: Liquid epoxy seal compound supplied in a double barrel dispensing tube for automatic mixing.
• Automatic Mixing: The two-part epoxy resin and hardener mix automatically as they travel through the static-mixing nozzle, keeping the process fully contained in the dispensing tools.
• High-Thrust Dispensing Gun: A robust two-speed drive system delivers up to 499 kg (1100 lb) of propulsion, with a dent-resistant rod and settings for both high-viscosity and low-to-moderate viscosity materials.
• Reduced Waste: Unused epoxy resin and hardener remaining in the tube can be stored for later use by replacing the mixing nozzle with a dispensing tube plug.
• Labor Savings: Quick, accurate, and efficient mixing and filling reduces installation labor cost.
• Coverage: Each tube will seal over 20 1/2" seals.
• Application Limit: ALESKO is not suitable for use in acetic acid atmospheres.

Certifications & Compliance

• Rated for Ordinary (Unclassified) Locations per CEC

Technical Specifications

• Operating Temperature: -40 °C to +121 °C (-40 °F to +250 °F)
• CEC Certifications and Compliances: Rated for Ordinary (Unclassified) Locations

Typical Applications

• Hazardous Location Conduit Sealing Fittings
• Class I, Zone 1 and 2 Installations
• Division 1 and 2 Hazardous Areas
• Industrial and Petrochemical Facilities
• Enclosures Near Arcing, Sparking, or High-Temperature Apparatus

Why Appleton?

Appleton engineers ALESKO epoxy sealing putty with a robust two-speed dispensing gun and automatic static-mixing nozzle to deliver consistent, contained epoxy seals for hazardous location conduit fittings. The two-part system supports accurate, code-compliant sealing that helps restrict the passage of gases, vapors, and flames, making it a dependable choice for professional electrical installations in classified locations.