BOSS - 02684BK10 - 368 Butyl Rubber Sealant, 10.3 oz., Black

Item: BOSS36802
MFG: 02684BK10
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Boss® 368 Butyl Rubber Sealant Is A One Component Skinning Product For Sealing Standing Seam Roofs and Side Walls. Boss® 368 Provides Excellent Adhesion To Metal, Asphalt, Wood and Masonry Substrates.

  • Seals Standing Seam Roofs
  • Seals Side Walls
  • Seals Gutters and Down Spouts
  • Filling and Caulking Joints In Heating and Air Conditioning Ducts
  • Excellent Sealant For Sealing Joints In Sheet Metal
  • Compatible with and Suitable For Use On Polyurethane Foam and Extruded Polystyrene

California residents: see Proposition 65 Warning

Features and Specification

Weight 1.010000
Package Length 6.000000
Package Height 12.000000
Package Weight 12.120000
Package Width 8.000000
Ratings Meets ASTM E84
Service Temperature -60°F to 200°F (-51.1°C to 93.3°C)
Shelf Life 1 Year from the date of shipment
Length 2.000000
Viscosity VARIES
UPC 787930368027
UL Recognized No
UL Listed No
Width 2.000000
Size 10.3 Ounces
Solvent No
Solids Content 0.9
UV Resistant No
Standards NSF Standard 51, UL Recognized, FDA/USDA requirements for use in establishments operating under Federal Meat and Poultry Inspection Program, TT-S-001543A, TT-S-00230C, ASTM C-920-86
Storage Temperature >90°F (>32.22°C)
Temperature Range -60°F to 200°F (-51.1°C to 93.3°C)
Tensile Strength Not Provided
Cubic Measurement 0.025500
Color Black
Dimensional Weight 4.000000
Coverage Not Provided
Composition Butyl Rubber
Brand BOSS®
Base Butyl
Application One Component Skinning Sealant For Filling And Caulking Joints In Heating And Air Conditioning Ducts.
Dry Time 25 Minutes
Application Temperature -35°F to 140°F (-37.2°C to 60°C)
Height 11.000000
Functions Sealant
For Use With metal, asphalt, wood and masonry substrates
Flash Point 40° C to 60° C (solvent)
Fire Rating Meets ASTM E84


picture_as_pdf safety data sheet

picture_as_pdf specification sheet