Flamemaster Chem Seal Class 2 Potting and Sealing Compound Kit, Polysulfide/Lead Dioxide, 1 pt Can

Use chem seal CS 3100 for potting and sealing electrical connectors and components for protection from moisture, fuels, dirt and other contaminants. CS 3100 is resistant to high humidity and known aviation fuels. CS 3100 is a two part polysulfide component that cures at room temperature to a firm, flexible rubber. CS 3100 cures by a chemical reaction that is independent of solvent evaporation or exposure to air. To assure proper mixing of CS 3100 the two components are contrasting colors. CS 3100 is pourable and self-leveling allowing a complete seal around wires, terminals and irregular configurations providing complete electrical insulation.
Features
• For sealing and moisture-proofing adhesive bonded structures
Technical Information
• MIL-PRF-8516G Type I
Specifications
• Series: CS3100
• Container Type: Can
• Container Size: 1 pt
• Base Type: Polysulfide/Lead Dioxide
• Form: Liquid
• Color: Brown/White (Part B/A)
• Odor/Scent: Polysulfide (Part A), Oily (Part B)
• Composition: 70 to 80% Lead Diaxid, <70% Liquid Polymer, <2% Toluene (Methylbenzene), <3% Bisphenol-A Epoxy Resin with Toluene (Part A), <50% Terphenyl, Hydrogenated, <10% Terphenyl, <10% Polyphenyl, Quater and Higher (Part B)
• Dry Time: 1 hr
• Viscosity: 550 poise
• Shelf Life: 270 days
• Storage Temperature: 80 deg F
• Flash Point: 130 deg F (Part A), 200 deg F (Part B)
• Appearance: Paste
• Application Time: 1 to 3 hr
• Temperature Rating: -65 to 225 deg F